Ten classic quotes from Socrates are as follows:

1. The most precious thing in the world is not "cannot get" or "lost", but the happiness that can be grasped now.

2. Knowing your own ignorance is the greatest wisdom.

3. Those who want to control the world must first be able to control themselves.

4. There are two kinds of people in this world, one is a happy pig, and the other is a painful person. Be a miserable person, not a happy pig.

5. Adversity is the highest school for human beings to acquire knowledge, and difficulties are the door for humans to acquire wisdom.

6. Whether a person can achieve success depends only on whether he has self-esteem and self-confidence.

7. Pride is the product of ignorance.

8. The secret of happiness does not lie in seeking more of what you want, but in cultivating the ability to be pure in desire.

9. I meet the world, and I eclipse the world. I have fulfilled my mission and reunited myself with all living beings.

10. A truly wise person is one who can rely on the wisdom of others to avoid being deceived.