To give an example: the inspiration for the invention of the telescope is said to have been invented by Lippershey, an eye shopkeeper in a small Dutch town in the seventeenth century (around 1570). He was a manufacturer of convex lenses and a concave mirror. One day, in order to check the quality of the ground lenses, he put a convex lens in his left hand and a concave mirror in his right hand. When he looked at it in front of his eyes, he accidentally formed a line and looked through the two layers of lenses. , found that the church spire in the distance seemed to be zoomed in and became larger, so he accidentally discovered the secret of the telescope. In 1608, he applied for a patent for the telescope he made, and complied with the authorities' requirements to build a pair of binoculars. He originally only worked tenaciously to produce lenses, but he accidentally invented the telescope. This was the reward for his tenacious labor. , can also be said to be a by-product of labor!

Famous quotes about diligence:

1. Diligent study is like a seedling rising in spring, but it will not grow with each passing day. Dropping out of school is like a sharpening stone, and you will lose every day if you don't see the damage. ——Tao Yuan

2. Geniuses are the most powerful cows. They work non-stop for eighteen hours a day. ——Renan

3. Nothing is difficult in the world, as long as you are willing to climb. ——Mao Zedong

4. If you are diligent with your eyes, hands and brain in your studies, you can become a learned person. ——Wu Han

5. Idleness is like sour vinegar, which softens the calcium of the spirit; diligence is like fire and wine, which can burn the flame of wisdom. ——Turkish Proverb

6. Seeking quick results without working hard will only end up being pompous for a short time and embarrassing for an old age. ——Zheng Banqiao

7. Whoever works as hard as me will be as successful as me. ——Mozart

8. I have never seen a diligent, cautious and honest person who gets up early complaining about his bad fate; good character, good habits, and strong will will not be defeated by the so-called fate. . ——Franklin

9. The determining factor of becoming a genius should be diligence. …There is a direct proportion to the amount of hard work and study. ——Guo Moruo

10. If you work hard for a day, you can get a good night's sleep; if you work hard for a lifetime, you can get a happy sleep. ——Leonardo da Vinci