1. People who are rude will not be born, things will not be rude, and countries will not be rude. -Confucius

2. Don't leave a scar on the wall or a dirty word in the air.

3. Earth helps the city wall, and accumulated virtue is a thick land. -Li Bai

4. Politeness brings civilization, warmth and happiness to everyone.

5. The reason why mortals are more expensive than animals is courtesy. -Yan zi chun Qiu

6. it is not difficult for a person with good intentions to express his courtesy to others. -Rousseau

7. Pay attention to social morality and care for the public environment.

8. Nothing saddens a person more than the death of conscience. -Guo Moruo

9. Listening can make the speaker feel respected.

1. People are virtuous to me, and I can't forget them. I have virtue to others, and I must not forget it.

11. Conscience is determined by people's knowledge and all lifestyles. -Marx

12. Cherish yourself, care for others, get rid of bad habits, and start from me.

13. the transferor is also a gift. -Zhu Xi

14. A gentleman is good at himself, and he also enjoys the goodness of others.

15. Self-consciousness is the mother of progress, and self-abasement is the source of degeneration, so self-consciousness and self-abasement are indispensable. -Zou Taofen

16. It is our duty to care about the school; Caring for the school is our obligation; Love the school, our voice.