Everything is prepared, and if it is not prepared, it will be wasted. (golden mean)

Love knows its evil, hate its good. (Book of Rites)

Jade must be cut to make a tool. (Book of Rites)

Learn, then know the shortcomings, teach, then know the difficulties. (Book of Rites)

People are divided into groups (Yijing)

Full loss, little gain. (Shangshu)

Good medicine tastes bitter and is good for illness, but advice when most unpleasant is good for action. (family history)

For the common good, we should pursue a just cause. (Book of Rites)

Knowing shame is almost brave. (Book of Rites)

If you are poor, you will change, and if you change, you will pass. (Book of Changes)

The people are the country and the country is better. (book classics)

Courtesy is reciprocated, and it is indecent to come and not to be rude. (Book of Rites)

A leaf can't see Mount Tai. Two earplugs, no thunder.

A single spark can start a prairie fire. (book classics)

Pay lip service, complain about disasters and other things. (Book of Rites)

He is quick-thinking and eager for knowledge, and he is never shy to ask his subordinates for advice. (Analects of Confucius)

If a person keeps cherishing his old knowledge in order to gain new knowledge, he may be someone else's teacher. (Analects of Confucius)

Learning without thinking is useless, thinking without learning is dangerous. (Analects of Confucius)

Learning from time to time is a pleasure! (Analects of Confucius)

A gentleman makes friends with words and helps others with kindness. (Analects of Confucius)

An upright man is open and poised, little people are always sad. (Analects of Confucius)

Forget to eat hard, forget to enjoy the best, and don't know that old age is coming. (Analects of Confucius)

Deal with complaints directly and repay kindness with kindness. (Confucius)