Sail against the current. If you don’t advance, you will retreat.

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

Black-haired people don’t know how to study early, and white-haired people regret studying late.

It is easy for a young man to learn from an old man, but it is difficult to succeed in learning, and every inch of time cannot be taken lightly.

Black-haired people don’t know how to study early, and white-haired people regret studying late.

There is a road to 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.

The edge of a sword comes from sharpening, and the fragrance of plum blossoms comes from the bitter cold.

Reading for the rise of China.

The pain of learning is temporary, and the pain of not learning is lifelong.

One hard work, one harvest.

Don’t put off today’s things until tomorrow.

The pain of learning is temporary, and the pain of not learning is lifelong.