Someone asked the famous histologist Niefer Mevaky why he spent his whole life studying the structure of worms. He was surprised and said: “Worms are so long, but life is so short!” This answer is both 　　 simple and vivid, making the finite Comparing the life and infinite scientific research together, it has a richer connotation. The understanding of the world, the exploration of unknown things, and the pursuit and grasp of the meaning of life can all be interpreted differently from this answer. As a famous histologist, Niefer Mevaky was full of love and humility for his research subjects. This is a scholarly spirit and an attitude towards…