Sima Qian followed his father's last wish and determined to write a history book of "Tibetan famous mountains will be handed down to future generations". In the seventh year when he started writing this history book, the case of Li Ling happened. Li Ling, the general of the Second Normal University, was defeated and surrendered because he was outnumbered in a war with Xiongnu. Sima Qian defended Li Ling, angered Emperor Wu of the Han Dynasty, was arrested and imprisoned, and suffered cruel "corruption".

After accepting the model, I tried to commit suicide because of humiliation and pain, but I can think that my ideal of writing history books has not been completed. So I stood up and endured the humiliation. I spent 18 years before and after, and finally wrote a historical record. This masterpiece has 526500 words. Creating a general history of China's biography, with rich and informative historical materials, has always been respected by people. Lu Xun once spoke highly of Historical Records in a very general language: "Historians never sing, and there is no rhyme."

Zhang Haidi is a strong proof. She suffered from paraplegia. At that time, she was lying in a hospital bed, reading in front of her reflection in the mirror. Finally, Zhang Haidi learned four foreign languages with amazing perseverance and successfully translated 16 overseas books.

Beethoven, who was deaf in both ears, did not complain blindly, but insisted on his own music creation. When he was deaf and couldn't hear, he inserted chopsticks into the sound generator of the piano and distinguished the tone through vibration, and finally created the famous Ninth Symphony.

In the room of Jack London, an American writer, strings of small pieces of paper are hung everywhere, whether it is curtains, clothes hangers, cabinets, bedside and mirrors. Looking carefully, it turns out that wonderful words, vivid metaphors and useful information are written on the paper. He hung pieces of paper in every corner of the room. That is, whenever and wherever you sleep, dress, shave and walk, you can see and remember. He also took a lot of pieces of paper in his pocket when he went out. He studied hard and accumulated information, and finally wrote such fascinating works as Love Life, Iron Shoes and Waves.

Nobel is determined to transform this high explosive into a safe one. 1in the summer of 862, he began to study nitroglycerin. This is a difficult journey full of danger and sacrifice. Death has always been with him. An explosion experiment exploded and the laboratory was blown up without a trace. All five assistants were killed, even his youngest brother. However, Nobel is indomitable. He moved his laboratory to a boat in a suburban lake to continue his experiment. After long-term research, he finally found a substance that is very easy to cause explosion-mercury fulminate. He used mercury fulminate to make explosive detonator, which successfully solved the problem of explosive detonation. This is the invention of detonator. This is a major breakthrough on Nobel's scientific road.

Gou Jian, the King of Yue, tried to eat his bread and drink his courage.

After being defeated by Fu Cha, the king of Wu, he tried to avenge himself and inspire himself. He hung a gallbladder in the house, so he should try it when sitting or lying down, so as not to forget the humiliation. Sleep on firewood instead of bed and bedding to avoid forgetting the pain of national subjugation. After so many years of tempering, Yue finally became strong and defeated the king of Wu.