1. If you learn without thinking, you will be in vain; if you think without learning, you will be in danger.

2. You can become a teacher by reviewing the past and learning the new.

3. Isn’t it true that one should learn and practice from time to time? Isn’t it great to have friends from far away? Isn't it a gentleman if a person doesn't know something but doesn't get upset?

4. Those who know are not as good as those who know well, and those who are good are not as good as those who are happy.

5. There must be a teacher in the three-person practice. Choose the good ones and follow them, and change the bad ones.

6. The beauty of a gentleman is not the evil of a man, but the villain is.

7. People with different paths should not conspire with each other.

8. Making mistakes without correcting them is called making mistakes.

9. A gentleman cherishes virtue, while a villain cherishes earth; a gentleman cherishes punishment, while a villain cherishes favor.

10. Only benevolent people can do good to others and do evil to others.

11. A gentleman wants to be slow in speech, but quick in action.

12. A gentleman does not compare himself with others, while a villain does not compare himself with others.

13. A gentleman is likened to righteousness, and a villain is likened to benefit.

14. A gentleman has nothing to do with the world, and nothing is better than justice.