Please give another example to talk about the enlightenment of dripping water wears away the stone.

Wang Xizhi was a famous calligrapher in the Eastern Jin Dynasty. He keeps practicing calligraphy every day, and then washes his pen in the pond near his home. Day after day, the whole pond was dyed black. So people call this pond "Mo Chi", "Xiyan Lake" and "Pen Washing Pool".

2. Leonardo painted eggs (the specific event is omitted) ... Since then, Leonardo has devoted himself to studying sketches, and after long-term hard work and artistic practice, he has finally created many immortal famous paintings.

3. Sima Qian began to write historical records at the age of 42 and completed it at the age of 60, which lasted 18 years. If he didn't collect historical materials and interview on the spot until he was 20 years old, then this historical record took him 40 years.

It took Marx 40 years to write Das Kapital. It took Marx 40 years to write his masterpiece. In order to collect information, he wrote 1300 diaries. Because I often love pacing when I think, I left a deep impression on the ground.

Darwin, a British biologist, spent 22 years studying the theory of evolution and wrote the book Origin of Species.

6. After 12 years of experiments, Madame Curie, a famous French physicist, did not fear setbacks and failed to extract 0. 1g radium from dozens of tons of minerals. Throughout the ages, diligence is a necessary prerequisite for people's success. It is also a good character that each of us should have. Only diligence can create the success and glory of one's career.