1. Playing with people loses morality, and playing with things loses morale. The ambition is calmed by the way, and the words are connected by the way. ——"Shang Shu"

2. Private viewing makes the eyes blind, private listening makes the ears deaf, and private worries make the heart crazy. ——"Spring and Autumn"

3. The heart is full of desire, and the earth behind it is hard to fill. ——"Guoyu"

4. When the sun is at noon, it will move, when the moon is full, it will lose, and when things are prosperous, they will decline. ——"Warring States Policy"

5. My heart is broken and cannot be changed. My heart is so powerful that I can't take it away. ——"The Book of Songs"

6. The difficult things in the world must be done in the easy way; the great things in the world must be done in the details. ——"Tao Te Ching"

7. I have to examine myself three times every day: Have I been unfaithful in my plans for others? Have I not believed in my friends? Have I not been accustomed to teaching? ——"The Analects of Confucius"

< p>8. Those who love others will always be loved by others, and those who respect others will always be respected by others. ——"Mencius"

9. Only by being sincere in the world can we master the great scriptures of the world and establish the foundation of the world. ——"The Doctrine of the Mean"

10. A gentleman loves his relatives when he is virtuous, and a villain takes pleasure in his relatives and benefits them. This will never be forgotten until the end of the world. ——"University"

11. Great knowledge is leisurely, small knowledge is momentary; big words are arrogant, but small words are Zhanzhan. ——"Zhuangzi"

12. Don't admire the past, don't care about the future, and have no pity for the city. You will be moved at the time, respond to things as they come, discern things as they arise, and it will be clear whether you can control chaos. ——"Xunzi"

13. If you don't cultivate the ancients, you can always break the law. ——"Han Feizi"

14. To love others without loving one's own relatives is said to be unethical. ——"The Classic of Filial Piety"

15. The water of a river is not water from one source; the fur of a thousand yi is not the white of a fox. ——"Mozi"

16. If you seek the top, you will get the middle; if you seek the middle, you will get the bottom; if you seek the bottom, you will lose.

——"The Art of War"