The classic sayings about how to behave are as follows:

1. If you are not sincere, you will be tired, but if you are honest, you will not be tired.

2. Limitations are unlimited, start from the heart.

3. No matter who you are, you have your own limits. Especially trust.

4. Don’t attack people’s shortcomings and expose their scars. Those who expose others' wounds are hated by others and harm others and themselves.

5. He was a hero in life, but a hero in death. I still miss Xiang Yu and refuse to cross the Yangtze River.

6. The most fragile thing in this world is life. Good health is very important.

7. Being kind and kind to your neighbors is a national treasure.

8. Everyone always has secrets that they don’t want to disclose, so don’t force them.

9. Among all the techniques in the world, flattery is the most ingenious and cunning one.

10. Happiness, if it only belongs to me, the property of one person among thousands, then get away from me!

11. Letters written by hand are more intimate and give people a different feeling.

12. Winter has arrived, can spring be far behind?

13. Humility makes people progress, while pride makes people fall behind.

14. People who think they are smart often do not play. The smartest people in the world are the most honest people. Because only honest people can withstand the test of facts and history.

15. When dealing with others, you must learn to suffer losses. As the saying goes: give in for life without losing a moment.

16. Society is like a ship, and everyone must be prepared to steer the ship.

17. Don’t expect everyone to like you. That’s impossible. Making most people like you is a sign of success.

18. It is always easier to transform yourself than to ban others.

19. A person who never appreciates others is a person who will never be appreciated by others.

20. The journey of a gentleman is to cultivate one’s character through tranquility, and to cultivate one’s virtue through thrift. If it is not indifferent, it will not clear its aspirations, and if it is not tranquil, it will not be far-reaching.