◎ Archimedes angered Roman soldiers: "Don't break my circle!" William Bullock, the inventor of the high-speed rotary printing press, died of amputation because he put his foot into the printing press and kicked the pulley. As the most legendary mathematician in history, Evariste Galois worked all his life. When I was a child, my math teacher and I looked down on each other and did badly in the exam. When I was in middle school, I wrote a paper on algebraic solutions of quintic equations (the concept of "group" was introduced for the first time in history) and sent it to Cauchy, a great mathematician, asking him to submit it to the French Academy of Sciences for examination. As a result, Cauchy dismissed it and threw it away. In the second year, I wrote three papers and sent them to Fourier, the secretary of the Academy of Sciences. As a result, Fourier died suddenly and the manuscript was lost. In the third year, I wrote a paper and sent it to Poisson, an academician of the Academy of Sciences. As a result, Poisson instructed: I don't know what to say. I failed in Paris Polytechnic twice because I couldn't stand the stupidity of people in the interview and hit the examiner in the face with a blackboard brush. (hit people without hitting their faces! ! ! ) I was finally admitted to Paris Teachers College, but I attacked the principal in the school newspaper and was expelled from the school. His father committed suicide because he couldn't stand Catholicism. Galois took revenge alone and was arrested for "attempting to assassinate the king". After his release, he took to the streets to demonstrate, was arrested again ... and spent the last year of his life in San Perag prison. I fell in love with a fireworks girl in prison, and when I came out, I found my rival fighting to the death. The rival in love is an officer (it is said that he is the most advanced gunman in the country), but he must compete with others for guns ... After being killed by his rival in love, his friend Chevalier sent Galois's manuscript to Gauss according to his will, but Gauss still ignored it. On the eve of the decisive battle, Galois knew it was inevitable. He wrote down his five-year study of mathematics all night. It is said that in the blank of the manuscript: I don't have time, I don't have time ... What Galois wrote in the last few hours before dawn solved the problem that puzzled mathematicians for centuries and created a new discipline-abstract algebra. Decades later, his research achievements have been recognized by the world and become the theoretical basis of modern computers. Galois died at the age of 2 1. Cardano was a great scientist in the Renaissance, and he was a family friend of Leonardo da Vinci. 1545, he published the general solution of three equations for the first time in The Tree, and was accused by his teacher Tattaglia that he was treacherous and plagiarized. So the two sides met to duel in Milan. Italian mathematicians are smarter than French mathematicians, because they don't choose gun battles in duels ... they ask each other questions to see who can solve them first. Forget the final result. Anyway, these schemes are still called "cardano Formula", and Tattaglia didn't even leave a name. Tattaglia is just a nickname, Italian: Tata Tata Tattaglia, which means stuttering. Although cardano didn't die in a duel, his death solution was sharper than Galois's. Through astrology, the great scientist calculated that he would die on September 2 1576. Unexpectedly, on the day of death, my legs and feet were quick and the years were quiet. Cardano was puzzled. In order to ensure the accuracy of his scientific prediction, he ... committed suicide. There was a student in David Hilbert who worked hard to save a paper proving Riemann's conjecture, and the result was pointed out to be wrong. The student collapsed and died of depression. On the day of the funeral, the wind and rain whimpered and the mountains and rivers mourned. I saw Hilbert giving a eulogy on the stage. He said: Although the child's proof is wrong, his direction may be right. First of all, let's consider such a simple complex function ... In this way, Hilbert told the mourners the Riemann conjecture for a long time, and finally everyone cried. André Andrey Kolmogorov, the greatest mathematician in the Soviet Union, loved unarmed combat. He attacked the militia in Yaroslov, and also attacked Luzin (another mathematician) of the Soviet Academy of Sciences. Because of Stalin's love, they all escaped by luck. 1939, he lost interest in challenging human beings and decided to challenge nature and jump into the cold water of Moscow naked. As a result, he was sent to the hospital for emergency treatment and almost froze to death. 1973, at the age of 70, he jumped into the ice water again, just to prove his absolute trust in his body. This is probably an attempted death case. ◎ The Soviet physicist Alexander Bogdanov tried to restore his youth through blood transfusion. It is said that he also helped Lenin's sister receive a blood transfusion. This may be the predecessor of China's "Chicken Blood Therapy". Later, Bo Danov gave himself the blood of a patient (suffering from malaria and tuberculosis) and died. ◎ Franz Reichelt jumped off the Eiffel Tower to show his invented "flying suit" (pictured, the predecessor of the parachute), leaving no chance of being rescued. ◎ The Eiffel Tower can no longer satisfy the French desire to "take me away and force me to fly". 19 1 1 year, the Parisian pilot Huaron came to Shanghai, completed his flight on Ma Pan Road and died in Happy Valley Hall. History: Huan Long received a huge pension after his death. His wife was in great pain and didn't cry. A man named Lao Wang next door has been comforting her to the effect that my sister-in-law doesn't cry, and we are all French tonight. Attached to the elegiac couplet: Huan is a contemporary dragon, so hurry up and defend yourself against the wind and turn around the field three times; It hurts to watch the road, and the city is precious if the wife doesn't cry. Nanchang Road in Shanghai, formerly known as Huanlong Road; Fuxing Park, formerly known as the French Park, and a Dragon Ring Monument (destroyed in the Anti-Japanese War)-all to commemorate this "Bethune in the Air". The picture shows Huan's friend under the spring-the same pilot who fell to his death: Lilienthal ◎ Old Shanghai once praised Huan as the first person to fly in China. This is a terrible statement. As early as the early Ming Dynasty, a man named Tao Chengdao was praised by Zhu Yuanzhang for his "firearms skills" and was named Wan Huhou. He tied 47 homemade rockets to a chair, held two big kites in his hand, and ordered them to be lit at the back (pictured), so he was sent to the west. This is the real "world's first aerospace man", okay! Later, in order to commemorate him, the International Astronomical Union named a crater on the moon "Wanhu Mountain". ◎ There was a scientist named Xu Shou in Qing Dynasty, who was known as the pioneer of modern chemistry in China. He once developed the first steam engine ship "Huanggu" in China. Xu Shou had a son named Xu Yin Jian, who was the chief scientist of the Westernization Movement in the late Qing Dynasty. One person is enough to make several foreign craftsmen. First, he helped Li Hongzhang develop sulfuric acid (called water), and later he was caught by Zhang Zhidong in a steel pharmacy to make shells. Because this person insisted on "studying in Chu Jiu by himself", he ended up "trying smokeless drugs and getting blown up". Finally, I found only one foot, and I was still wearing official boots. Close your eyes and feel it again with your heart: bombed! Zhang Zhidong's elegy is well written: there are more chemists in China, and Guangling has since become a unique tune; Today's army is the first, and it hurts to fall into the melting pot!