The famous sayings of celebrities who can also play tricks are as follows:

1. The Dutchman Levin Hooke likes to play with lenses. He grinds the lenses at leisure while guarding the gate to make a magnifying glass. When playing with the magnifying glass, he had a whim and made an amazing discovery by putting two magnifying glasses together. Then he made a simple microscope and discovered a brand-new microbial world.

2. Darwin was a British naturalist and biologist. When he was a child, he liked to collect mineral shells and various insects. He often went to the wild to collect animal specimens and had a strong interest in natural history. Later, he founded a book on evolution, which shocked the whole world and laid the foundation for the next generation.

3. Li Yu, a big player in the late Ming and early Qing Dynasties, was mainly engaged in literature. In life, he was exquisite in all aspects, paid attention to emotional appeal and had a good time. For example, every year in the crab season, Li Yu prepared the money early and booked a large number of crabs. From the crab listing to the end of the crab period, one round was not bad. He also gave a clear account of how to eat and taste crabs, and wrote "Crab Fu" handed down from generation to generation.

In order to keep out the cold, Li Yu designed a movable hut called Jiuhuaju, which consists of a wooden skeleton and thick cotton paper. When it was about to snow, he took the mobile cabin up the hill. There is a stove, wine and a chair in the hut, where you can drink and sing poems. It can not only enjoy the snow, but also avoid the attack of cold wind, which is pleasant and fascinating.