1. Heaven is moving vigorously, and a gentleman strives to constantly strive for self-improvement. ——"The Book of Changes"

2. The sea accepts hundreds of rivers, and it is big if it has tolerance; if it stands thousands of feet high on the wall, it is strong if it has no desire. ——Zheng Banqiao's "Couplets"

3. When you see a leopard in a tube, you can see something from time to time. ——"Book of Jin"

4. The sound of wind and rain can be heard by the sound of reading, and everyone is concerned about family affairs, state affairs, and everything in the world. ——Gu Xiancheng

5. If you are generous to yourself but do not blame others, you will be far away from resentment. ——"The Analects of Confucius"

6. "If you are an official and you are good at it, you will learn; if you are good at learning, you will be an official." -"The Analects of Confucius"

7. Tomorrow comes tomorrow, how many tomorrows are there? If I wait for tomorrow, everything will be wasted. ——"Song of Tomorrow"

8. Don't do evil because it's small, and don't do good because it's small. ——"Three Kingdoms"

9. "Learning without thinking is a waste, thinking without learning is peril." ——"The Analects of Confucius"