Ignorant people always think that what they know is very important and they should talk about it when they see people. However, an educated person does not show off his knowledge easily. He can talk about many things, but he I think there are still many things that he cannot explain well.

In a man, wisdom and education are the most important. Beauty or not is nothing to him! If you don't have education and wisdom in your mind, even if you are a handsome man, you are still worthless.

There is no kind of politeness that can make people see the lack of upbringing at a glance. The correct education lies in making the appearance of politeness and the person's noble upbringing show at the same time.

The essence of self-cultivation is like human character, which ultimately comes down to the issue of moral sentiment.

The most important thing in life is politeness. It is more important than the highest wisdom and all knowledge.

Politeness brings joy to polite people, and also to people who are treated politely.

The reason why people are noble is that they are trustworthy and polite; the reason why a country can be strong is because of good faith and righteousness.

The so-called courtesy is to treat others the way you would like others to treat you.

Speech that is not etiquette is called self-violation. My body cannot be benevolent and righteous, which is called self-abandonment.

A gentleman tolerates what others cannot tolerate, tolerates what others cannot tolerate, and deals with what others cannot tolerate.

Many will cause harm, but humility will benefit. Don’t reach out, work hard all day long, and strive for self-improvement.

Be careful not to be exaggerated or extravagant. It is better to say something incomplete than to say too much.

Etiquette resolves doubts and hesitations, distinguishes similarities and differences, and distinguishes right from wrong.

A kind spirit welcomes others, and they are as close as brothers; a bad spirit welcomes others, and it harms the soldiers.

Generosity, and especially humility, win people over.

Every well-educated person has a forbidden commandment: don't lose your temper.

People cannot be arrogant, but they cannot be without pride.

If there is no etiquette in advancing or retreating, then the government orders will not work.

If you are not properly dressed, your guests will not be respectful.

If you give up one, you will get a hundred, if you compete for ten, you will lose nine.