Laozi said, "Simple, selfish and lustful, learning without worry." Just keep it simple and natural, and reduce selfish desires, so that you can master the best knowledge and have no worries.
A slight worldly desire is beneficial to people's body and mind, but it is often easy to overdo it. This is the so-called difficult to fill in. Therefore, Laozi warned people: Therefore, being content with enough is not humiliating, and contentment is not dangerous and can last for a long time. So contentment is enough, perseverance is enough.
Contented people are always happy, so the real happiness of people lies in selfish desires. "... tasteless. "Take static as the taste. When you can taste the quiet taste, you will find that the quiet taste is the most delicious.
Laozi emphasized "nothingness and silence, no distractions" by nourishing the heart, and explained the meaning of "silence" to life. He said, "It's extremely empty and true. Everything is done beside it, and I will watch it recover. " In other words, when people's mind reaches the extreme of nothingness, they stick to the realm of tranquility and return to their original nature, which is the effect of meditation.
Laozi believes that the acquired secular desires will interfere with the qi and blood circulation in the body. Only when the mind is calm and the mood is clear, the qi and blood will resume their natural operation. Acquired secular desires are human nature and understandable. If it is within a certain fluctuation range, it will have some influence on people, but it is not big. But anxiety, fear, anger, hatred and jealousy are the most harmful to people's body and mind, and we must resolutely get rid of them.