1. Among all moral qualities, a kind nature is the most needed in the world.
2. Courtesy in the country makes the country prosperous, courtesy in the family makes the family big, courtesy in the body makes the body cultivate, and courtesy in the heart makes the heart peaceful.
3. Proverbs created by a nation indicate its mental state and civilization.
4. Be patriotic and law-abiding, courteous and honest, united and friendly, diligent and self-reliant, dedicated and dedicated.
5. Conscience is determined by people's knowledge and all lifestyles.
6. Politeness is like an air cushion. There is nothing in it, but it can wonderfully reduce bumps.
7. Politeness brings civilization, warmth and happiness to everyone.
8. Politeness is the golden key to human beings.
9. disrespect for others is self-disrespect.