Confucius:

If you don’t learn etiquette, you can’t stand up.

Don’t do to others what you don’t want others to do to you.

If you want to establish yourself, you can establish others; if you want to reach yourself, you can reach others.

If you are generous to yourself but do not blame others, you will be far away from resentment.

When you see a virtuous person, you think about them; when you see a virtuous person, you introspect yourself.

When three people walk together, they must have a teacher. I will choose the good ones and follow them, and change the bad ones.

Laozi:

He who knows others is wise, and he who knows himself is wise. He who conquers others is powerful, and he who conquers himself is strong. Those who are content are rich, and those who are ambitious are forced. He who does not lose his place will live long, and he who dies but does not die will live long. ""The saint has no heart, but takes the people's heart as his heart. I will do good to those who are good, and I will do good to those who are not good to achieve good. I believe in those who believe, I believe in those who don’t believe, and I believe. When a saint is in the world, he is terrified; for the sake of the world, his heart is clear. The common people pay attention to his ears and eyes, and the saints all pay attention to him. " "Knowing but not knowing is the best; not knowing is the disease. Therefore, saints do not get sick. Because it is sick, it is not sick.