Life is hard work and no gain-Zhang Heng

Diligence is good for thrift, play is wasted, and thinking is ruined. -Han Yu

Genius is the infinite ability to work hard. -Carlisle

Wisdom comes from diligence, and genius lies in accumulation. -Hua

He is a good scholar who is eager to learn and does not ask questions frequently.

There is a road in the mountain of books, but there is no limit to learning the sea.

After a hard day, you can have a good sleep; If you work hard all your life, you will sleep happily-Leonardo da Vinci (Italy)

Diligence should be the decisive factor in the formation of genius-Guo Moruo

The human brain is like limbs. He is clever if he uses too much, but useless if he doesn't use it-Mao Yisheng.

Do you want to be a happy person? I hope you learn to suffer first-Turgenev.

Inspiration is nothing more than "the reward of tenacious labor"-Lie Bin

Why do you have to go to bed in the middle of the night and get up at five? The most useless thing is to be frozen for ten days a day.

Success = hard work+correct method+less empty talk-Einstein

How can you see a rainbow without experiencing wind and rain? -Real heroes

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

People who have made achievements in learning since ancient times cannot do without the word "bitterness".

Genius is 99% sweat and 1% inspiration. Edison

The road to art is full of thorns, which is also a good thing. Ordinary people are discouraged, except those who are strong-willed-Hugo