Persistence and Courage: A story told by a foreign teacher to students in China, and a speech by an American teacher at a medical school in China. When he showed his lecture to the school, a leader somehow disliked it and asked him to rewrite it. Later, the foreign teacher insisted on using this speech. Tian Hui thinks this story may not only be suitable for medical students, so he translated it and shared it with everyone: there is such a story. One morning after the storm, a man came to the seaside for a walk. When I was walking along the beach, I noticed that there were many small fish washed ashore by last night's storm in the shallow water pit of the beach. They are trapped in shallow puddles and can't return to the sea, although they are close at hand. Before long, the water in the shallow water pit will be sucked dry by sand and evaporated by the sun, and these small fish will be killed by the sun. The man walked on. He suddenly saw a little boy walking slowly in front, bending over every puddle-he was picking up the small fish in the puddle and throwing them back into the sea. Finally, the man couldn't help walking over: "son, there are hundreds of thousands of small fish in this puddle, which you can't save." "I know." The little boy replied without looking up, "Oh? Then why are you still throwing? Who cares? ! ""This little fish cares! " The boy replied, picked up a small fish and threw it into the sea. "This care, this also care! And this, this, this ... "Today, you will start your college life here. Each of you will learn how to save lives here. Although you can't save the whole world, people in China or even a province or a city, you can still save some people and alleviate their suffering. Because of you, their lives are different from now on-you can make their lives better. This is something you can and are willing to do. Here, I hope you study hard and never give up! Remember: "This little fish cares! This little fish also cares! And this, this, this ... "Do you think you are a brave man? Strong people often appear brave, but they can also.