During the summer vacation, I read the story of mathematician Hua. When I was a child, Grandpa Hua dropped out of school because of his poor family and stood at the counter for his parents at home, but he made unremitting efforts and insisted on teaching himself mathematics, and eventually became a great mathematician. He set a shining example for us not to be afraid of difficulties, to study hard and to be self-taught.

One of my most unforgettable stories is that one day in 1930, Xiong Qinglai, the head of the Department of Mathematics at Tsinghua University, was sitting in his office reading a Science magazine. Looking at it, I can't help but exclaim: "Which country is this China from?" Everyone around shook their heads. "Which university does he teach at?" People looked at each other.

Finally, a Jiangsu-born teacher thought for a long time before slowly saying, "My brother has a classmate named Hua. Which university did he teach at? " ! He only went to junior high school and heard that he worked as a clerk in Jintan Middle School. "Xiong Qinglai by surprise. A person who graduated from junior high school must be a genius to write such a profound mathematical paper. He immediately decided to invite Hua to Tsinghua University. From then on, Hua embarked on the road of mathematical research and became a great mathematician.

This story makes me understand a truth: as long as you are not afraid of difficulties and persevere, you will succeed one day. I believe that gold always shines. I will study hard, learn from Grandpa Hua, study hard, and be a pillar of the motherland when I grow up.