1. A person who is arrogant only clearly shows his relative insignificance.

2. A person's courtesy is a mirror that reflects his portrait.

3. People are not empty bottles that can be filled with any liquid.

4. What those who complain can gain is not sympathy, but contempt.

5. Judging people after the fact and judging people from the outside is a serious disease of scholars.

6. A trustworthy person will never seek to gain trust.

7. The anchor is not afraid of burying itself. When people can't see it, that's when it's serving humanity.

8. Although the sun is surrounded by many planets, it can still emit light and heat to ripen grapes, as if there is nothing else distracting in the universe.

9. Know what you know and know what you don’t know. This is real knowledge.

10. Don’t try to know everything, otherwise you will know nothing.