My life is limited, but so is my knowledge.
Don't do it with little evil, and don't do it with little good.
Teenagers only know how to play, but don't know how to study hard. When they are old, they regret why they didn't know how to study hard when they were young.
When the book is used, I hate it less. It's not difficult. Let's talk about it later.
Reading has broken thousands of volumes, and writing is like a god.
The diligent man is the master of time, and the lazy man is the slave of time.
Time is life, wasting other people's time for no reason is actually tantamount to killing people for money.
Learning without thinking is useless, thinking without learning is dangerous.
There is a road in the mountain of books, but there is no limit to learning the sea.
Time is like water in a sponge. As long as you are willing to squeeze, there is always something.
The real mistake is not to correct the mistakes that have been made.
It's good to learn from time to time.
A lazy youth, a lousy age.
It is difficult for young people to learn and grow old, and an inch of time is not light.