1. If you don’t express your anger, you won’t make mistakes;

2. If you don’t learn etiquette, you can’t stand up;

3. In terms of etiquette, harmony is the most precious thing;

4. Words and deeds die as deeds live;

5. Rotten wood cannot be carved;

6. One has to sacrifice oneself to achieve benevolence;

7. Be a human being and don’t give in to the teacher;

8. Don’t bully others and commit them;

9. Virtue is not alone, there must be neighbors;