What does it mean that the heart is higher than the sky and life is thinner than paper?

I want to start a business, want to be a boss, and think too much about everything. But in real life, it rains all night, and my business loses hundreds of thousands. I'm almost 30 and I don't have a girlfriend yet. Think about me 10 who doesn't cherish my twenties, my mother will go to the hospital when she is old, and I will lose my gambling, and I won't pay back the money owed by others.

The ideal is full, and the reality is too skinny.

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