Sima Qian, a famous historian in the Western Han Dynasty. The accident made him suffer from corruption, but he was not knocked down by adversity. After he was released from prison, he endured the torture of the remnants with amazing perseverance, and finally completed China's first biography "Historical Records", which was called by Lu Xun as "the historian's swan song, Li Sao has no rhyme" and later called "the father of China's history".
Dalton is an outstanding British chemist and physicist. He was born in poverty and his living conditions were poor, but he didn't give up on himself. He left his hometown at the age of 65,438+05 to find his own way. During 12 years as an assistant to the principal of a school, he worked part-time and wrote the motto "Sleep at midnight and get up at dawn" to motivate himself. Through hard work, I have accumulated a lot of scientific knowledge. At the age of 28, he discovered the law of gas partial pressure, founded the law of multiple proportion and Dalton atomic theory, and put forward the atomic scale. His outstanding contribution was praised by Engels as "the father of modern chemistry".
Barents who Overcome Disability-Persistence
Barene was disabled by illness when she was a child, and her mother felt like a knife, but she endured grief. She thinks that what children need most now is encouragement and help, not mother's tears. Mother came to Barone's sickbed, took his hand and said, "Son, mother believes that you are an ambitious person. I hope you can bravely walk on the road of life with your own legs! Good Barene, can you promise your mother? "
Mother's words hit Barene's heart like a hammer. He threw himself into his mother's arms and burst into tears.
Since then, whenever my mother is free, she will practice walking and doing gymnastics for Barene, and she is often so tired that she sweats. Once my mother caught a bad cold. She felt that a mother should not only teach by example, but also set an example. Despite her high fever, she got out of bed as planned to help Barene practice walking. Soybean-like sweat dripped from her mother's face. She wiped with a dry towel, gritted her teeth, and helped Barene finish the exercise plan for the day.
Physical exercise makes up for the inconvenience caused by disability to Barene. His mother's example deeply educated Barone, and he finally withstood the severe blow of fate. He studies hard and his academic performance has always been among the best in his class. Finally, he was admitted to the Medical College of Vienna University with excellent results. After graduating from college, Barene devoted all her energy to the research of otology. Finally, I finally got on the podium of the Nobel Prize in Physiology and Medicine.
Academician of China Academy of Sciences, biologist and educator, one of the founders of experimental embryology research in China. He used to be the vice president of Shandong University, the first director of Institute of Oceanography of China Academy of Sciences, the vice president of China Ocean and Lake Society, the head of biology department of China Academy of Sciences, the vice president of China Academy of Sciences, the vice president of Chinese People's Political Consultative Conference, and the head and professor of zoology department of Shandong University.
Tong Dizhou is a famous biologist in China and an internationally renowned scientist. He has been engaged in experimental embryology for nearly half a century and is the main founder of experimental embryology in China.
Tong Dizhou was born in a remote mountain village in Yinxian County, Zhejiang Province. Because of his poor family, he studied cultural knowledge with his father since childhood and didn't enter school until 17 years old.
When he was in middle school, he studied very hard because of his poor foundation, and his average score at the end of the first semester was only 45 points. The school ordered him to drop out of school or repeat the grade. After his repeated requests, the school agreed to let him try out with his class for one semester.
Since then, he has been with the "street lamp": at dawn, he reads a foreign language under the street lamp; After turning off the lights at night, he learns to review himself under the street lamp. Many things happen. At the end of the term, his average score reached more than 70 points, and he got 100 in geometry? Points. This incident made him realize a truth: I can do what others can do through hard work. There is no genius in the world, genius is bought with labor. After that, it became his motto.
After graduating from college, he went to Belgium to study abroad. During his study in Tong Dizhou, he studied hard and was eager to learn, and was well received by his teachers. After receiving his doctorate, he returned to the disaster-stricken motherland and conducted scientific research under extremely difficult conditions.
Without electric lights, they cut and separate eggs with natural light under a microscope in a dark yard; There is no glassware for cultivating embryos, so we use coarse porcelain pottery wine glasses instead, and the micro-dissector used is just a very thin glass filament pulled by ourselves; The materials used in the experiment are all frog eggs collected from the field. In this simple "laboratory", Tong Dizhou and his colleagues have completed many papers on the developmental ability of golden croaker eggs and the analysis of the ciliary movement mechanism of frog embryos.
After liberation, Tong Dizhou, as the vice president of Shandong University, studied the development law of Wenchang fish eggs, which played an important role in biological evolution, and made great achievements.
In his later years, he cooperated with Professor Niu Manjiang of Templeton University in the United States to study the relationship between nucleus and cytoplasm. They extracted a nucleic acid from the cytoplasm of crucian carp eggs and injected it into the fertilized eggs of goldfish. As a result, a descendant with the characteristics of both goldfish and crucian carp appeared, and the tail fin of this goldfish changed from double tail to single tail. This creative achievement belongs to the advanced level in the world.
Ludwig van Beethoven? A van? Beethoven, 1770- 1827), one of the greatest musicians in Germany. ? Born in a civilian family in Bonn, Germany, he showed his musical talent very early and began to perform at the age of eight. 1792 went to Vienna for further study, and his art made rapid progress. Beethoven believed in republicanism and advocated heroes, and created a large number of outstanding works full of the flavor of the times, such as the symphony Heroes and Destiny; Overture Egmont; Piano sonatas Pathetique, Moonlight, Storm, Passion, etc. I had a rough life and didn't get married. I began to lose my hearing at the age of 26, and I was completely deaf in my later years. I can only talk to people through a conversation book. However, the lonely life did not make him silent and retired. In the feudal restoration era when all progressive thoughts were banned, he still adhered to the political belief of "freedom and equality", shouted for the ideal of the Republic through speeches and works, and wrote the immortal masterpiece "Ninth Symphony". Influenced by the Enlightenment in18th century and the hurricane movement in Germany, his works are distinctive in personality and have made great progress compared with his predecessors. In music performance, he almost involved all the music schools at that time; Greatly improve the expressive force of the piano and make it obtain a symphonic dramatic effect; It also makes symphony an important music form that directly reflects social changes. Beethoven, as a masterpiece of classical music, opened up the road of music in The Romantic Period and played a decisive role in the development of world music. He was addressed as a "saint of music".
Michelangelo,1born in Florence on March 6th, 475, was a famous sculptor, painter, architect and poet in the Italian Renaissance. 13 years old, he learned 1 year painting from Kilanda, and then learned 1 year sculpture from Betodo. His artistic creation was deeply influenced by humanism and savonarola's religious reform movement. With realistic techniques and romantic fantasies, he showed the patriotism and the spirit of fighting for himself of the civil class at that time. Have strong perseverance and magnificent verve in art.
Michelangelo's middle-aged work "The Statue of David" is regarded as a symbol of the power to fight for a just cause. He also worked continuously on the ceiling of the Sistine Chapel for four years and independently completed the giant zenith painting of Genesis. In his later years, the sculptures of Medici's mausoleum, such as Morning, Curtain, Day and Night, have a calm and gloomy tragic nature, showing the contradiction between the excitement and will of the characters and reflecting the mental state of the Italian people who lost their freedom and independence at that time. Other important works include the mural The Last Judgment and the sculpture Moses and Slaves.
19, the greatest Russian writer. Born into a noble family, 1840 entered Kazan University and was influenced by Rousseau, Montesquieu and other enlightenment thinkers. 1847 dropped out of school and returned to his hometown, trying to reform serfdom in his own territory. 185 1 ~ 1854 served in the Caucasian army and began to write. 1854 ~ 1855 participated in the Crimean war. Years of military life not only made him see the corruption of the upper class, but also laid the foundation for him to describe the war scene realistically in his masterpiece War and Peace. 1855 1 1 entered the literary world of Petersburg. His representative works include autobiographical novels Childhood (1855) and Teenager (1857), which reflected his critical attitude towards aristocratic life and advocated "moral cultivation". From the novella A Landlord's Morning (1856), we can see that he advocated top-down reform from the standpoint of liberal aristocrats, and the experiment failed in Baiji Manor.
When Tolstoy went abroad from 65438 to 0857, he saw many contradictions in capitalist society, but he couldn't find a way to eliminate social ugliness, so he had to appeal to people to live according to "eternal religious truth". These views are reflected in his short story Lucerne (1857), and then he wrote Three Deaths and Family Happiness, which discussed life and death, pain and happiness.