Einstein's short stories (about 150 words! Come on! High reward! )

● Einstein was not lively when he was a child. He couldn't speak when he was over three years old. His parents were worried that he was dumb and took him to see a doctor. Fortunately, Einstein was not dumb, but he didn't speak fluently until he was nine years old. Everything he says must be carefully thought over.

When Einstein was in primary school and middle school, his homework was normal. Because he is slow and doesn't like people, his teachers and classmates don't like him. The teachers who taught him Greek and Latin hated him even more. He once publicly scolded him: "Einstein, you will never be a successful person when you grow up." And I want to kick him out of school for fear that his class will affect other students.

● Einstein's uncle Jacob is in charge of technical affairs in the electric appliance factory, while Einstein's father is in charge of business contact. Jacob is an engineer. He loves mathematics very much. When Einstein came to ask him questions, he always introduced his mathematics knowledge to him in very simple and popular language. Under the influence of his uncle, Einstein was enlightened by science and philosophy earlier.

● 1900, Einstein graduated from Zurich University of Technology. He was refused to stay in school because he was not enthusiastic about some courses and indifferent to the teachers. He couldn't find a job and made a living as a tutor and substitute teacher. Unemployed for a year and a half, Marcel, a classmate who cares and understands his talent? Grossman extended a helping hand to him. Grossman managed to persuade his father to introduce Einstein to the Swiss Patent Office as a technician.

●1In June, 905, Einstein finished his long paper "On Electrodynamics of Transport Bodies" which initiated a new era of physics, and put forward the special theory of relativity completely. This is the result of Einstein's brewing and exploration in 10, which largely solved the crisis of classical physics at the end of 19, changed the space-time view of Newtonian mechanics, exposed the equivalence of matter and energy, and created a brand-new world of physics, which is the greatest revolution in the field of modern physics.

Special relativity can not only explain all phenomena that classical physics can explain, but also explain some physical phenomena that classical physics can't, and predict many new effects. The most important conclusion of the special theory of relativity is that the principle of conservation of mass has lost its independence and merged with the law of conservation of energy, so that mass and energy can be transformed into each other. Others include the slow scale of the clock, the constant speed of light, the zero rest mass of photons and so on. Classical mechanics has become the limit case of relativistic mechanics at low speed. So mechanics and electromagnetism are unified on the basis of kinematics.

Since then, Einstein has explored the general theory of relativity. 19 17 years, Einstein used the achievements of general relativity to study the space-time structure of the universe and published a groundbreaking paper, "A Survey of the Universe Based on General Relativity". This paper analyzes the traditional concept of "the universe is infinite in space" and points out that it is incompatible with Newton's theory of gravity and general relativity. In his view, the possible way out is to regard the universe as a closed continuous area with limited space volume and infer that the universe is infinite in space with scientific arguments. This is a bold pioneering work in human history, which makes cosmology get rid of pure speculation and enter the field of modern science. 1937, with the cooperation of two assistants, he deduced the equation of motion from the gravitational field equation of general relativity, further revealing the unity of time and space, matter and motion, which was a major development of general relativity and the last major achievement Einstein made in scientific creation activities.

After the completion of the general theory of relativity, Einstein still felt dissatisfied. It is necessary to extend the general theory of relativity to include not only the gravitational field but also the electromagnetic field. He believes that this is the third stage of the development of relativity, namely the unified field theory. During the 30 years from 1925 to 1955, except for the completeness of quantum mechanics, gravitational waves and general relativity, Einstein devoted almost all his scientific creative energy to the exploration of unified field theory.

He never succeeded in the same theory. He never gets discouraged and always starts from scratch with confidence. Because he was far away from the mainstream of physics research at that time, he went alone to overcome the problems that could not be solved at that time. So contrary to the situation in the 1920s, he was very isolated in physics in his later years. However, he is still fearless and unswervingly follows his own path. Until the day before his death, he was still in his hospital bed preparing to continue his mathematical calculation of the unified field theory.

As a great master of science in the physics revolution, Einstein never considered himself a superman. He realized that the road he took was an extension of the road taken by his predecessors, and the new era of science was a reasonable development based on the work of his predecessors, so he always appreciated the contributions of his predecessors with gratitude and admiration.

When talking about the establishment of the theory of relativity, he said: "Relativity can really be said to be the last stroke of Maxwell and Lorenz's great thoughts, because it tries to extend field physics to all phenomena including gravity." Einstein wrote to friends who praised his achievements several times in his letter: "I am fully aware that I have no special talents: interest, single-mindedness, tenacious work and self-criticism have enabled me to reach my ideal state."

Einstein lived in Switzerland as a teenager and lived as a poor student. He doesn't ask much about material life. He was satisfied with a plate of spaghetti with a little sauce. After becoming famous, he became a professor and later immigrated to the United States to escape Nazi persecution. He has the conditions to live a good material life, but he still lives a simple and simple life like a poor student.

Einstein didn't pay attention to his clothes either. He wore a black leather coat, and for many years he didn't wear socks or a tie. His trousers sometimes wore neither belts nor suspenders. When he was discussing problems with others in front of the blackboard, he was writing on the blackboard while pulling his pants that seemed to slide down with his hands. This situation is a bit funny, but his hair is long and unadorned. This is amazing for students of such an aristocratic institution as Princeton University. No wonder they want God to tell him to cut his hair.

Once, an American journalist asked Einstein what was the secret of his success. He replied: "As early as 190 1, when I was a 22-year-old young man, I had discovered the formula of success. I can tell you the secret of this formula, that is, A=X+Y+Z! A is success, X is hard work, Y is knowing how to rest, and Z is talking less nonsense! This formula is useful to me, and I think it is also useful to many people. "