What is a brain? Do people have hearts? Who casually put forward this statement?

Dishes are unintentional, and people are unintentional.

Mind (not soul or spirit), an organ, is the dividing line between animals and plants on the biological level. The heart is a life field, which interacts with our other organs in the form of "field"; At the same time, the mind is also an energy field, and its energy is transformed through the digestion and absorption of food by the human body, and this part of energy will only be consumed in the process of completing its own functions and its own growth and development.