2, food and clothing to thick people's livelihood, courtesy to raise people's hearts.
3. Rites and righteousness are born in abundance, and thieves begin in poverty.
Politeness is the second sun for educated people.
Politeness can often replace the noblest emotion.
6. Politeness is like an air cushion. There is nothing in it, but it can wonderfully reduce bumps.
7. A rude person is like a house without windows.
8, people are polite and safe, rude and dangerous.
9, knowledgeable in the text, about the ceremony.
10, the gentleman's trip is quiet to cultivate one's morality, frugal to cultivate one's morality, not indifferent to his ambition, not quiet and not far away.
1 1. extravagant people are chaotic, and frugal people are safe.