1, the diligent man is the master of time, and the lazy man is the slave of time.

Reading is to wisdom what gymnastics is to body.

3, Shushan has a hard road, and learning the sea is endless.

There are no absolute geniuses and fools in the world, but the key lies in the word "diligence".

5, the blade is sharpened, and the plum blossoms are bitter and cold.

6, jade is not cut, not a weapon; Wood is not carved, and it is not a success; People don't learn and don't understand.

7. It's never too old to learn, and 80 years old is not enough.

8. Stupid birds fly first and enter the forest early. Everything comes to him who waits.

9. An inch of time costs an inch of gold, but an inch of gold can't buy an inch of time.