Don't try to make a perfect friend or make many friends.

Help others, and you will become stronger.

4. Learn to deal with the complexity of hypocrisy with sincere simplicity.

5. If you don't know where you come from, then you don't know where to go. If you don't know where to go, then you can't stay on the right road for a long time.

6. You can get 59 points in the school examination room, and you must not fail in the life examination room.

7. Virtue is the only flower in the world that never fades.