If a young man does not work hard, the old man will be miserable.

Young people don’t know how to study hard, and when you are old you will regret that you were late in studying.

Read the book a hundred times, and its meaning will become apparent.

I don’t get tired of reading old books hundreds of times. If you read them carefully and think deeply, you will know yourself.

There are roads in the mountain of books, and diligence is the path, and there is no limit to the sea of ??learning, and hard work is the boat.

Read thousands of volumes and write like a master.