The professor thinks that as long as we understand the image, number and reason, we can know the mystery of the Book of Changes. Then let's take a look at what is called sum of numbers.

Voice-over: What are the basic things to master in learning the Book of Changes? We must make clear the three things in the Book of Changes: image, number and reason. In fact, the image mathematics in the Book of Changes has always been in our lives, such as success or death. This sentence comes from the divination in the Book of Changes. Either a coffin or a bridge, a bridge is success, and a coffin is benevolence. If you don't succeed, it's called benevolence. For example, whenever we are uncertain or uneasy, we often say that we have butterflies in our stomachs. This fluctuation is related to the figures in the Book of Changes. But the number is 7 to 8.

Ceng Shiqiang: We all think that the Book of Changes begins with images. In fact, this statement is problematic. It should be said that everything starts with numbers. You don't know how this image was drawn in your heart, but what we saw was drawn by him. Without a deep understanding, there must be a number behind it. People in China often say that everything has a destiny. This sentence is actually not superstitious. You see, there is no fate in the universe. When you see a tree, you probably know whether it can live, how long it can live and what it will look like in the future. Because everything has a certain rule, why do we look old at three and look old at six? That is, a three-year-old child knows what he looks like when he grows up at a glance, and he has watched it all his life at the age of six. Then I don't understand. That's your own business. Confucius said that although it was a hundred years later, I saw it clearly. He told his student Zhang, "The Analects of Confucius is the second ruler". This is not a magical power. This is an inference. Today is called inference. You see, we have already said the reason once. There is a more unclear reason behind the number, so the number can not be separated from the reason, and the image can not be separated from the reason. But the reason is the law of combining images and numbers. So people in China say that you should follow the principle, that is, if you follow that principle, you won't make mistakes. What does it look like? People will think, is this like a phenomenon? Or the truth? Because some phenomena do not represent the truth, and there are illusions. Are they virtual or real? You will think a lot, but the Book of Changes is a combination of truth and illusion. Can we separate it? Indispensable, virtual and real; If there are visible parts, there must be invisible parts, and they exist at the same time, which you can't separate. To tell the truth, fortune tellers don't look at you superficially, so today we often hear that, hey, show me your fortune teller. Actually, it's not necessary, because you are all illusions. When you are not paying attention, you should see your fortune teller. This is your truth. Once you pay attention, show me a picture. This is all an illusion. There are many things that we really can't figure out, and then we call them superstitions. From now on, we must find out three things about the Book of Changes, and then you will know whether your judgment is reasonable.

Ceng Shiqiang: At the earliest, Fu discovered two simplest phases, one was knotting and the other was loosening. In today's words, the Book of Changes is a switch, which is to turn it on and off. You see, all the lights are controlled by switches. Turn it on and turn it off. Yin turned it off and the switch didn't work. Because this is one thing; Yang is open, energetic and spiritual. We used to say that spirit is spirit and matter is matter. Because I don't believe what our ancestors said, when Einstein told us that mass and energy are mutually changeable, energy can be turned into matter, and matter will also become energy. You run matter at the fastest speed, and eventually it will become energy, and the speed of energy will slowly slow down, and finally it will become matter. Matter is energy, and energy is matter. Then our ancestors said a long time ago that yin will turn into yang at the extreme, and yang will turn into yin at the extreme. Its yin and yang are mutually changing, not fixed. There is a saying in China, whether counting from the elephant or counting from the elephant, I go to see the elephant when I know it, so everyone is quite subjective, because you know it before going to see it. Look at this elephant,

It consists of six hexagrams, which are either yin or yang, and a * * * has only two symbols, which are called Yang in turn and Yin in the middle. You can be three Yin San Yang, two Yin, four Yang, or vice versa, two Yang, four Yin, whatever you want, but change into two things, Yin and Yang, and two things are one thing, which is what we call number, because number is alive, unlike the mathematics we are learning now, it is dead. What do you think when you see this image? It's a coffin. This divination is called coffin elephant. Looking inside, a man died and nailed four nails. The coffin was sealed. In fact, many of our things are simulated from divinatory symbols. Do you think a person should be strong, but people who are too strong will die quickly? You said, I have a hard temper, so you should be prepared for short life. Who told you to have such a bad temper? You observe natural phenomena. What's the difference between being alive and being dead? He was elastic when he was alive and stiff when he died. So when you are stiff with anger, you are ready to die. After reading the Book of Changes, you will know that you should live without being angry. Those who don't want to be coffins can use this as a bridge. There is a big river in the horizontal direction, with nails at all corners, and then a piece of wood (board).

You just stepped on it. Another bridge. What if different people imagine different results? Only in this way can you need the name of the six-pointed star. The name of the six-pointed star is to give you a range. You can only imagine in this range. This six-pointed star is called Bigger. Why is it called bigger? Because in the Book of Changes, Yang is big and Yin is small, and Yang is big and Yin is small. This hexagram has four yang and two yin, and the big one is too small, so it is called big and too small. As long as everything is too big or too small, we should be careful, and various problems will soon appear. Do you have anything too small and too big? Yes, too small is too small. What is the image of being too small? Just like a bird, if it flies, there is no trace, so you don't care too much. When you see a coffin, you can't be careless. When you see a bird, you may not care at all. People are too young because you don't care. We always find many things difficult to ponder, that is, you don't think and do according to the Book of Changes, that's all. Confucius said, don't cross. He said that you should not make big mistakes or small mistakes in the Book of Changes, because there are big mistakes and small mistakes in the Book of Changes. It's not good for anyone to think big. In fact, a big mistake is just a happy one. You should be very happy to see this.

Ceng Shiqiang: Many people have read the Book of Changes, but he died. He just explained it in words. If it's bigger than it, that's not bad. Then this divination is definitely not a good divination. I ching is neither good nor bad, not at all. To tell the truth, you should make it clear that a person thinks bigger than you. This is the principle of the Book of Changes. It's either a coffin or a bridge Bridge is success, coffin is benevolence. If you don't succeed, it's called greatness. When I told you not to be the world's number one, I told you that if you are determined to be the world's number one, you should be prepared to die if you don't succeed. What is bigger is innovation and reform, which is very risky. Whether you want to do it or not, success may not be yours, and failure will be dead. To tell the truth, all great men through the ages are ready to die. What is loyalty? I know the emperor will be angry when I say this, but I want to talk about my duty. When I said it, I was ready to die. When I die, I will never say that the emperor saved my life. The emperor spared my life. Because I feel at ease, I am willing to get it. Most of us have no ability and no chance to make big mistakes. At best, we only make small mistakes. Ordinary people are too young to make mistakes, which shows that this person is worthless. Look at the great men of all ages. From which angle, they all made mistakes. This was a very fierce opposition opinion at that time. At that time, you should know that people who make mistakes must have a determination in their hearts, and that is to die if they fail. So, on the one hand, it tells you that you can successfully build a bridge to the future and benefit mankind, but on the contrary, if you fail, you should be prepared to go to the coffin. Why it has two images, that is, you are safer without making a big mistake. If you make a big mistake, you must have seeds. If you don't succeed, you will die. If you fail, you will die without regret. Look at this hexagram, except that the upper and lower hexagrams are both yang and yin, which is just the opposite of the one bigger than the previous one. Yang turns into yin, and yin turns into yang. This is called wrong prediction, and both are wrong. You see, the melon is wrong with the melon, which is the wrong melon. It's all positive, and suddenly it's all negative. This shock is big enough. The upper and lower parts are yin, and the middle part is all yang, which is bigger than hexagrams; What does it mean that the upper and lower parts are yang and the middle part is all yin? The upper yang represents your upper lip and the lower yang represents your lower lip. Four Yin represents your two rows of fangs, that is, you can eat both big and small, so this hexagram is called Yi hexagram. It's a divination for health. The mountain stopped moving. Do you move when you eat? The thunder is moving, and everything below is moving. You said I didn't believe in evil, and I didn't move (holding my chin).

Ceng Shiqiang: There are 64 hexagrams in the Book of Changes. Each hexagram has a name. The purpose is to stop thinking about the elephant after seeing it. You have to think about why you should call hexagrams by their names. What does this mean? Then look at the changes in the numbers. Every time you change the number, you change the number. What is the change in numbers? Just one plus two, two plus one, so what does this sentence mean? That is, one divides into two, one divides into one, that is what it means. The mathematics with the deepest numbers in the Book of Changes is like this: Tai Chi is on the left, two instruments, four images, eight diagrams, sixteen hexagrams, thirty-two hexagrams and sixty-four hexagrams. What's on the right? Initial number, root, square, cube, cube, four times, five times. So the hexagrams are all the same. On the right, you can get n = 0 (2 to the power of 0), n = 1, n=0(2, n = 3.

. Everyone feels very knowledgeable. In fact, Tai Chi gives birth to two instruments, two instruments give birth to four elephants, and four elephants give birth to gossip. Exactly the same thing. You have to remember one sentence, everything in the world is a change of numbers. You see, people get older every day, and the whole body changes every day. That's the sentence, if you don't advance, you will retreat. It is either getting better or worse. Will not maintain the status quo. No, don't lie to yourself. You see, the friendship between two people is getting better and better, or getting more and more distant. Even relatives and friends don't call for a long time when they meet, and there is nothing to say. So why contact more? What kind of friend is this book of changes called? Friends can't just focus on profits and seek small profits, making jokes about useless things all day and wasting time. Why not share some wisdom with your friends? People who joke all day are wasting their lives. I want to say a very important thing here. You can be a clown, but you can't be funny. Now everyone likes to be funny, which is a great crisis for mankind. Look at that clown. All the children know that this is a clown. I can't learn. You're funny. He doesn't know if you are normal or abnormal. Children learn from you. Because he can't tell whether it's serious or not. He doesn't know. When everything changes, you will know that the back has changed and become too big. What's it called? Almost. Just a little here, and so is there. Go down. Our number is very simple, that is, one two three four five six seven eight nine 10, and it will probably be solved. Because one of us has only ten fingers, and these five fingers are called numbers, and numbers are the foundation. Only when there is no way to solve five can six be added up, so to call a number is to add up this number. If five can solve it, five will do. You see, we call the team a team, which is what my five fingers can grasp (making fists).

I can't catch the name of the fifth team. You said that one of the six teams ran away, and the seventh team was even worse. In fact, if you really understand the original meaning of many words, you will know what to do immediately, and so will we use 96 in the future. Nine represents yang and six represents yin. In the Book of Changes, Nine is closely related to Yang, and Six is also closely related to Yin. However, we later discovered that divination can be changed, so it is called a change of heart. You see, we often say that you changed your mind again, and you broke your promise again. That is, after the six hexagrams are made, they will change. As long as one hexagram changes, the whole hexagram will change, so it will affect the whole body. That's why we add seven and eight. Seven or eight unchanged, ninety-six changed. What is seven or eight? Seventh, shaoyang will not change, but Lao Yang will change, because the anode will turn into yin, so how can shaoyang be changed? Eight will not change, eight is shaoyin, six will change, and it is old yin. Is it strange that seven is smaller than nine, seven is Shaoyang and nine is Lao Yang? I can accept that. How about eight o'clock? Obviously greater than six. Why is it cloudy at eight o'clock And six places are called old yin instead? This is very simple, because the yang is expanding outward, it is expanding, so nine is bigger than seven; Yin it is shrinking, so six is bigger than eight. It can be seen that the size of this number is related to its nature, so you know that seven changes into nine and eight changes into six. We call it seven ups and eight downs. This seven up and eight down is the change of this number, called seven up and eight down.

Ceng Shiqiang: There are reasons behind the changes in the number of images in the "text", and they remain unchanged for a long time. However, what China people say will change, so we must have this idea. From now on, when you hear the same thing, you know it will change; When you hear about change, you know there is a constant behind it. Again, this is the most important spirit in the Book of Changes, that is, Yin and Yang coexist and will not split. It's cloudy now, and the sun is still there, but you can't see it. It's just covered by dark clouds. As soon as the dark clouds disperse, the sun comes out. It just rained heavily, and suddenly the sun came out again. Not so fast. It was there, not moving at all. Almost everything we see with our eyes is false, but what we believe most is our eyes, which is a very stupid place for human beings. What I saw with my own eyes is wrong, and it is wrong. The five senses can deceive people. You see so much light, we only see a little, but we can't see the rest. Standing here alone, what you can see is very limited, and you can't see the back at all. People should not fantasize that they are infinite, which is terrible. People are limited, so people who are really capable say that I am not qualified for this job. It's rare to hear that something will happen in the end if this job is given to me. Lao Tzu said that positive and negative exist at the same time, and right is negative, and negative is positive. Let me show you something. It's called infinity. Infinity means nothing, nothing, but everything, but you can't see it. This is called Tai Chi, Tai Chi. It moves inside, but you can't see it moving. Everything has two moving forces. You see, when our hearts begin to move, there are two sides. When we saw the money on the ground, my first reaction was that I picked it up. The second thought, forget it, it is better not to pick it. This is called the war between man and nature, or what is called the war between man and nature. Come to think of it, it has two sides. Then it becomes four elephants, which is more complicated. I picked up the money and went back. What should I do? Keep it for yourself or give it to the police for others to choose. Then he's in charge, but I'm not. You will think a lot slowly, and then the more you think about it, the more you think about 64 hexagrams, and you can't think about it, so 64 is an integer. Isn't that simple? But I ask you, when the wheel turns forward, is it forward or backward? When you look at it, it is actually backward. When it goes forward, it goes backwards. What is forward and backward (just like the windmill we see)

. If you still don't believe me, I can tell you that when you think one day: life is death, and death is life. Then you have a clear understanding. You see, lifelong cultivation is to tell you that life is death and death is life. If you can't see through this, you are in big trouble. Yin is Yang and Yang is Yin; Good is bad, and bad is good. Because the good will go bad and the bad will get better. It changes all the time. Oh, one more day means one less day. One more day of work means one less day of survival. So when you say that time passes quickly, you die quickly and time passes slowly, and that is suffering. What are you thinking about? Business as usual is the best, and living a normal life is the best.

Ceng Shiqiang: The principles in the scriptures and the Book of Changes explain the life of the universe. Westerners don't do this. The west leaves the universe to science and life to itself. People in China always combine the universe with life, because people are a part of the universe, and you must respect the laws of the universe. Therefore, our concept is the unity of man and nature, and the life of the universe is a process from production to development. Birth, illness and death are the only way, and no one is an exception. There is an unchanging truth in this. We put too much emphasis on "change" now, so it is difficult for everyone. In fact, there is an unchangeable thing behind the change, which is called' unchanged from its fundamentals'. That family is very important. In fact, the evolution of life can be expressed in four words: Yuan Henry is true. Yuan Henry is true all the year round, and the change of the whole universe is still Yuan Henry, which cannot be separated from these four words. The truth of the Book of Changes is clear to everyone in a few words, 1, and it goes on and on. You see, Monday to Sunday, Monday to Sunday, there is no change. Everyone says everything is changing, so why hasn't it changed from Monday to Sunday? 2. The poles meet. Say you are in good health every day, and you will soon be seriously ill. People who are often sick are not easy to die. Those who are strong can't stand illness, and when they get sick, they will fall down. Is it a good thing or a bad thing not to get sick often? That disease is exercise for the body. You often exercise what you are afraid of, but never. It is easy to understand that when the enemy comes, you are finished. 3. Yin and Yang changes. You are changing yin and yang in all aspects, and you need to balance yin and yang at any time, because you need to reconcile. This is called 4. Dynamic balance. Everything is in dynamic balance. When the ground rises here, you will know that it has collapsed somewhere on the earth. When you see a good man coming out, you know that a bad man has also come out. They are balanced. Not so many good people ask so many bad people to do it. There are not so many bad guys. How do you know there are so many good people? Such words are the thinking of the Book of Changes. What do you suggest we do? People are very simple, good is good, bad is bad, and no one is right or wrong. Because good people want to cure bad people, and bad people want to be cured by you. What's the use of that villain without you? Not equal to zero. Be nice to him and complain about what he is doing all day. 5. Beyond good luck or bad luck. The idea that a person's luck is always good and bad has never grown. The two hexagrams mentioned earlier are briefly described here. The sky is above the ground and below it, which is wrong. The ground is above, and the sky is below it, ty. Isn't that strange? The sky is clearly up and down, up and down, and it keeps going up on sunny days; The earth is gloomy and keeps sinking. People can't live without going up and down, because the steam on the ground can't go up and the rain in the sky can't come down, and people die. So, did you really bring innocence to the ground and heaven? That's impossible, so we're talking about a breath, that breath. As the weather drops, the atmosphere rises, Yin and Yang fall in love, and everything is full of showers. So, you can't deny that there is air and people are breathing. Between heaven and earth, there is qi, and there is yin and yang in the qi. Where there is yin, there is yang, and there is yin. What is the number? You see, it's all three yang and three yin, which is very harmonious. Wrong position, it's over. So, if people want to see your position change, you have to adjust your ideas. Wherever you go, people must consider the problem in that position. There are no good or bad hexagrams in the Book of Changes. Never say good hexagrams or bad hexagrams. If there is only one good divination, modesty divination, modesty is never excessive. One day at the airport, I heard a man talking on a mobile phone and told his friend that you can't be modest anymore. Being too modest is hypocrisy. This man is really bad, everything is too much, only modesty can never be too much. I just want to send you a word. People who know how to be modest should know that without any achievements and achievements, you are not qualified to be modest at all. What is modesty? There is no way and no modesty. Modesty means that I have the ability, performance and contribution. I'm sorry. I'm really flattered. If you have nothing, you will be modest. What are you so modest about? So many people use words that are childish. Well, I can only be modest. That's incompetence. What's the modesty? You are still qualified to be modest. You can't go wrong if you figure out the truth of the Book of Changes earlier! However, we still have a deep-rooted concept, which is called seeking good fortune and avoiding evil. Then let's talk about the Book of Changes. Can you really avoid misfortune?