only when you eat bitterness can you be a master. Life is hard-working, nothing is gained-Zhang Hengye is good at hard-working but wasted in playing, and his actions are destroyed by thinking. -Han Yu Genius is the endless ability to work hard. -Carlyle Wisdom comes from diligence, and genius lies in accumulation. -Hua Luogeng is a good scholar who is eager to learn but not diligent in asking questions. There is a road to the mountain of books, and there is no limit to learning the sea. After a hard day, you can get a good night's sleep; Hard-working all one's life can lead to happiness and rest in peace-The decisive factor in the formation of a genius by Leonardo da Vinci (Italy) should be hard-working-Guo Moruo's brain is like a limb, if it is used more, it will be clever, but if it is not used, it will be useless-Mao Yisheng, do you want to be a happy person? I hope you can learn to bear hardships first-Turgenev's inspiration is just "the reward of tenacious labor"-Lie Bin is expensive and constant, so why do you have to sleep at night and get up at night? The most useless thing is to be exposed to the cold for ten days. Success = hard work+correct method+less empty talk-how can Einstein see the rainbow without experiencing wind and rain? -"True Hero" The sword front is sharpened, and the plum blossom fragrance is bitter and cold. People who have made achievements in learning since ancient times cannot do without a word "bitterness". Genius is 99% perspiration and 1% inspiration. -Edison The road to art is full of thorns, which is also a good thing. Ordinary people are discouraged, except those with strong will-Hugo