Wang Xizhi and "Ink Pool" Wang Xizhi was a famous calligrapher in the Eastern Jin Dynasty. He insists on practicing calligraphy every day, and after finishing practicing, he washes his pen in a pond near his home. This day after day, the water in the entire pond was dyed black, like ink. So people called this pond "Ink Pond", also called "Inkstone Washing Pond" and "Brush Washing Pond".

Leonardo Da Vinci painted eggs (specific events omitted)... From then on, Leonardo da Vinci studied sketching attentively. After long-term diligent and arduous artistic practice, he finally created many immortal paintings.

Sima Qian started writing "Historical Records" when he was 42 years old and completed it when he was 60 years old, which took 18 years. If the collection of historical materials, field interviews and other work after he was 20 years old were added together, this "Historical Records" took him a full 40 years.

No pain, no gain. ——Xu Teli

Life is about hard work, nothing can be gained without asking for anything--Zhang Heng

★The industry is good at hard work but wasteful at play, success is achieved by thinking but destroyed by casualness--Han Yu

★Genius is the ability to work endlessly and diligently - Carlisle

★Intelligence comes from diligence, genius lies in accumulation - Hua Luogeng

★Study but not diligence Ask the non-really good scholars.

★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.

★A day of hard work will lead to a good night's sleep; a lifetime of hard work will lead to a long sleep of happiness - Leonardo da Vinci (Italy)

★The decisive factor in forming genius should be diligence - Guo Moruo

★The human brain is the same as the limbs. If you use it more, it will be more efficient, but if you don't use it, it will be useless - Mao Yisheng

★Do you want to be a happy person? I hope you can first learn to endure hardship - Turgenev