2. Emotion has great inspiring power, so it is an important prerequisite for all moral behaviors. -Kailov

3. A gentleman's trip is quiet and self-cultivation, frugal and self-cultivation, indifferent and ambitious, and quiet. -Zhuge Liang

4. Looking back at the countries and families of the former sages has become the result of thrift and extravagance. -Li Shangyin

The purpose and function of etiquette is to make the original stubbornness soft, make people's temperament gentle, and make him respect others and get along with others. John Locke

6. Politeness is the easiest and most precious thing to do. -Gonchard

7. Politeness is the first important habit that children and young people should pay special attention to. John Locke