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

To learn a hundred things, one must first be determined.

Those who achieved great things in ancient times not only had extraordinary talents, but also had perseverance.

Don’t wait any longer, your young head will turn gray and you will be so sad!

With perseverance, gold and stone can be carved.

It is the time for men to get angry when the lights are on at three o'clock and the chickens are on at five o'clock. Black-haired people don't know how to study diligently early, and white-haired people regret studying late.

The rope cuts the wood, and the water drops penetrate the stone.

Where there is a will, there is a way.

What you see on paper will eventually make you realize it, but you will definitely know that you have to do it.

My husband has ambitions all over the world, and he is still close to his neighbors thousands of miles away.

When heaven is about to assign a great responsibility to a person, he must first strain his mind and will, strain his muscles and bones, starve his body and skin, deplete his body, and mess up his actions.

If you want to benefit the country's life and death, why should you avoid it because of misfortunes and blessings