1. When making friends, only take their strengths and ignore their weaknesses. ——(Tang Dynasty) Li Yu

2. When making friends, you must choose the one who is better than yourself. It is beneficial to talk and learn from each other. ——(Song Dynasty) He Tan

3. A gentleman and a gentleman are friends who share the same path; a villain and a villain are friends who share the same interests. ——(Song Dynasty) Ouyang Xiu

4. Those who are arrogant, disrespectful, and lead others to do evil will harm their friends. ——(Song Dynasty) Zhu Xi

5. Morals and righteousness are consistent, faults are consistent, and friends are feared; priorities can be taken care of, life and death can be trusted, and close friends are also; sweet words are as sincere as before, games are conquered, and close friends are also ; When in harmony, they fight each other, when in trouble, they fall in love with each other, and they are like thieves and friends. ——(Ming Dynasty) Su Rong

6. The friendship of fighting games lasts forever, the friendship of well-fed people lasts for months; the friendship of power does not last forever, but the friendship of morality can last a lifetime. ——(Qing Dynasty) Jin Ying

7. Making knowledgeable friends is like reading famous books; making elegant friends is like reading poetry; making prudent friends is like reading holy books; making funny friends is like reading legendary novels .

——(Qing Dynasty) Zou Tao