1. The road is long and long, and I will search for it up and down. (Qu Yuan's "Li Sao")

2. A ruler is shorter and an inch is longer. ("Chu Ci? Bu Ju")

3. Fullness brings losses, modesty benefits. ("Shang Shu")

4. The auxiliary cars are dependent on each other, and the lips are dead and the teeth are cold. ("Zuo Zhuan? The Fifth Year of Duke Xi")

5. Never forget the past and be the guide for the future. ("Warring States Policy? Zhao Ce")

6. He who knows others is wise, and he who knows himself is wise. ("Laozi")

7. If a worker wants to do his job well, he must first sharpen his tools. ("The Analects of Confucius? Wei Linggong")

8. Don't do to others what you don't want others to do to you. ("The Analects of Confucius? Yan Yuan")

9. If a person has no long-term worries, he must have immediate worries. ("The Analects of Confucius? Wei Linggong")

10. My life has a limit, but my knowledge has no limit.

("Zhuangzi? Master of Health Preservation")