1. Good manners consist of small sacrifices. ——Emerson.

2. If you don’t learn etiquette, you can’t stand up. ——Confucius?

3. The reason why mortals are more valuable than animals is because they are polite. ——"Yan Zi Chun Qiu"?

4. The most appetizing thing at a banquet is the host's etiquette. ——Shakespeare?

5. Irreverence is the illegitimate child of ignorance. ——Butler.

6. People cannot live like animals, but should pursue knowledge and virtue. ——Dante's "On Sayings"

7. A person's courtesy is a mirror that reflects his portrait. ——Goethe's "Faust"

8. I firmly believe that only moral citizens can pay an acceptable salute to their motherland. ——Rousseau's "Social Contract"

9. There is an inner courtesy that is linked to love: it produces the most pleasant courtesy in the appearance of behavior. ——Goethe's "The Sorrows of Young Werther"