There are brave people in the world who are not surprised when they face it suddenly and are not angry when they don't supplement it. ? Su Shi

We should be careful not to hurt other comrades with words, but when others hurt ourselves with words, we should also bear it. ? Liu Shaoqi

Politeness makes people the golden key. ? Juan Antoniode

Threatening remarks are not necessarily justified. ? Sadi

Whether you are a man or a woman, only gentleness and generosity deserve your name. A person's real courage and determination is by no means equal to stopping others from talking with his fist. ? Sadi

Anger is very strong and easy to cause anger and trouble. This is a bad habit, which will turn people's minds to inappropriate things. This is an impulsive and irrational behavior. ? Peter Abelard

We should not hurt people, we should give everyone the money we earn, we should avoid hypocrisy and deception, we should be sincere and pleasant, and learn to be honest in this way. ? Comenius

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

Politeness pleases people who are polite and people who are treated politely. ? Montesquieu

Bad things will be learned as soon as they are learned, and the bad habits formed in the early years will be revealed in all behaviors and actions from now on. No matter what is wrong with words or actions, they will not change at the age of three to sixty. ? Krylov

Politeness can often replace the noblest feelings. ? Politeness is the easiest thing to do and the most precious thing. ? Gonchar

Grumpy is one of the meaner natures of human beings. If people lose their temper, they will take a step backwards on the ladder of human progress. ? Darwin

Morality can often make up for the defects of wisdom, however, wisdom can never fill the blank of morality. ? Dante

Without virtue, human beings are busy, harmful and poor creatures, and will not be superior to any small pests? bacon