It is better to retreat into a net than to fish in the forest. -"Han Shu"
Learning without thinking is useless, thinking without learning is dangerous. -The Analects of Confucius
Bow from thick and thin to blame others, which is to stay away from resentment. -The Analects of Confucius
People with different courses cannot make plans for each other. -The Analects of Confucius
Never forget the past and learn from the future —— The Warring States Policy
The week of gentlemen is incomparable, and the week of villains is incomparable. -The Analects of Confucius
Everything is established in advance, and it is abolished if it is not foreseen. -Book of Rites
There is no fish in clear water, and there is no disciple when people look at it. -"Dai"
If a person doesn't think about distant things, he will find sadness close at hand. -The Analects of Confucius