The famous sayings about civilization are as follows:

1. A gentleman is good to himself and enjoys the kindness of others. ——The Book of Rites

2. Rituals are the scriptures of heaven and the conduct of the people. ——"Zuo Zhuan".

3. To govern the people safely, one must not be good at etiquette. ——"The Classic of Filial Piety".

4. Smile is our language and civilization is our belief.

5. Politeness is the easiest thing to do and the easiest thing to ignore, but it is the most precious thing.

6. If you don’t learn etiquette, you can’t stand up. ——"The Analects of Confucius".

7. If people are rude, there will be no life, if things are rude, they will fail, and if the country is rude, there will be no peace. ——Xunzi

8. Politeness is the golden key to human perfection.

9. The environment is clean and beautiful, life is healthy and scientific, and social civilization and progress are achieved.

10. A gentleman is sincere and sincere. ——Book of Rites

11. Comprehensive etiquette can calm people down. ——Jouber

12. The greater the title, the more complicated the etiquette. ——Tennyson

13. Life is short, but despite this, people still have time to pay attention to etiquette. ——Emerson

14. If you value etiquette higher than the moon, you will lose the sincere trust between people. ——Bacon

15. Respect is closer to etiquette than shame. Respect is not insulting. ——The Analects

16. It is not difficult for a person with good intentions to express his courtesy to others. ——Rousseau

17. It is not difficult to be polite but difficult to treat rich and noble people; it is not difficult to be kind but difficult to be polite to treat poor and humble people.

18. Politeness brings civilization, warmth and happiness to everyone. ——Noven Peel

19. Etiquette is a subtle thing. It is indispensable for people's communication, but it cannot be overestimated. ——Bacon

20. To disrespect others is to disrespect yourself.