Famous aphorisms about choosing friends carefully:

1. Know the inside by looking at the outside, and know the person by looking at the friends. 2. Be ambitious and reward your friends.

3. Have fun today, don’t forget each other after farewell.

4. Friends who agree with you will never tire of their affection, and those who know your heart will talk to you.

5. It’s great to have new acquaintances.

6. When making friends, keep your word.

7. A gentleman is ignorant of himself, but trusts in his close friends.

8. We know each other no matter how far we are, but we are still neighbors thousands of miles away.

9. Choose friends slowly and change friends even more slowly.

10. A gentleman will not flatter others when he is superior to others, and will not be ungrateful to others when he is subordinate to others.

11. Zhong Ziqi died, and Boya stopped playing the piano for the rest of his life.

12. I want to play the piano, but I hate not knowing the music.

13. Friends in trouble are true friends.

14. Learning is as valuable as having teachers as it is getting friends.

15. Be honest and sincere.