1, courtesy, justice and shame, four dimensions of the country, four dimensions are not open, the country is doomed-tube
2, food and clothing to thick people's livelihood, courtesy to raise people's hearts-constant
3. Courtesy and righteousness are born in abundance, and theft begins in poverty-Han Wangfu
Politeness is the second sun for educated people. Heraclitus
Politeness can often replace the noblest emotion. -Merimi
6. Politeness is like an air cushion. There is nothing in it, but it can wonderfully reduce bumps. -Johnson
7. A rude person is like a house without windows. -Uygur proverb
8, people are polite and safe, rude and dangerous. -Book of Rites
9, knowledgeable in the text, about the ceremony. -Confucius
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. -Zhuge Liang
1 1. extravagant people are chaotic, and frugal people are safe. -Bai Juyi
12, don't think about being prepared for danger in times of peace, and refrain from extravagance and thrift; Swargen seeks wood for luxury, and the source of the plug wants to flow long. Wei Zhi
13. Look at the sage countries of the past and be thrifty and extravagant. -Li Shangyin
14, luxury leads to more desires. If a gentleman longs for more, he will read Mu Fugui, and he will waste his way and get into trouble soon. -Sima Guang
15, treat people kindly and be like brothers; Evil spirits welcome people and harm soldiers. -Guan Zhong