The vast universe, the mysterious earth, and those things that human beings do not understand so far always attract people with strong curiosity like magnets. Whether young or old, people always keep learning in order to better understand all kinds of things around us. As a new generation of young people in the 21st century, we have the responsibility and obligation to learn, understand and study our environment. For this reason, out of strong curiosity, I took advantage of the rare opportunity in the summer vacation to seriously read the book "a brief history of time" written by Mr. Hawking. After reading it, I covered my book and thought for a long time, and enjoyed the philosophy carefully, which was refreshing. Diary diary
As far as I am concerned, I am an out and out materialist. I am very disgusted with the claims of gods and monsters, and I am very interested in books, periodicals and magazines that can explain strange things with scientific theories. I have an impulse to read this brief history of time written by Mr. Hawking at one go. However, due to my limited cognitive level, I have to understand it slowly word by word, but there are still many places I can't understand. It is no wonder that even Mr. Hawking once said on a certain occasion that those who can read every sentence of the book are qualified to study for a doctorate in gravitational physics. Although I only learned a little, I still greatly expanded my knowledge and improved my ability to find, analyze and solve problems. I don't think I admire Mr. Hawking's profound academic attainments.
First of all, this book is aimed at popularizing scientific knowledge. It teaches us how to correctly look at the world and many strange things around us. It makes us learn to look at things from a scientific perspective, rather than blindly believe in fallacies such as superstition when encountering difficult things. The existence of anything has its meaning. For example, everyone hates mosquitoes. I don't think anyone will agree that God created mosquitoes, but they are indeed a member of our earth's biosphere. There must be a reason for their existence. We can't deprive another creature of its right to exist because of our self relationship. We should look at things with scientific eyes, and we should also use scientific methods to study. How to say, every major discovery in the history of science is discovered by scientists who boldly assume and carefully demonstrate. Therefore, we should also implement this ideological method in learning, not only in the formulation of learning plans, but also in the application of learning methods. A comprehensive and rigorous learning plan is very reasonable for the time arrangement of learning, which can achieve twice the result with half the effort. It is not a proverb that "everything is established in advance, and nothing is wasted without advance". A good learning method will help you listen to the class, self-study, and review and preview after class, which are very important for college students. More importantly, if we can form such a good habit, it will be of great help to our future work. The future society is a talent display platform with rapid development and extensive information exchange, and strict thinking logic and scientific methods of doing things are two magic weapons, which can help you stand out in the vast sea of people, show yourself on the stage of life and realize your life value.
Secondly, I used to be an idealist. I thought of everything perfectly. So for a long time, I was interested in articles that tried to prove the absolute norms of the world. Especially in learning, it is quite obvious. For me, I feel inexplicably excited every time I learn a new knowledge, because they can use a few simple formulas to guide all kinds of problems in our production and life. They feel very magical, so they worship scientists very much. But with the growth of age and rich experience, I found that the world is far from as simple as I thought, and a few "formulas" can cover it. Generally speaking, simplicity breeds change, and change embodies law. People are constantly trying to find the "hidden" law. Fortunately, some laws have been found, but more are unknown. Is there an absolute rule in the world? Or is it just a coincidence? We don't know all the problems yet. But with the passage of time and people's continuous exploration, it is possible to solve this mystery one by one. For us, its inspiration is "there is no best, only better". It's like learning. It's like sailing against the current. If you don't advance, you'll fall back. You can't reach the peak in your study because there is no peak. What you have is to constantly compete with others and yourself. Only in this way can you achieve good results in your study. Similarly, the same is true at work. More successful entrepreneurs than ordinary people have a strong sense of competition. In today's fierce social environment, "survival of the fittest", no one wants to be eliminated by the society, and no one wants to make a difference, then competition is inevitable, which will continue to promote the rapid development of society and kill two birds with one stone.
Thirdly, after reading the whole book, many questions have been lingering in my mind. Is the universe too big? Was the universe ever an infinitesimal point? Is the universe expanding infinitely, or will it eventually collapse, or will it eventually become stable? Does the universe have a beginning in time? Is the universe infinite or has an end? Is general relativity correct? What kind of theory can mankind create to solve what kind of problems? Can man invent a time machine to go back to the past or to the future? What will human science and technology reach in 2222? Where can man reach the universe the farthest? What is a black hole like? Is the speed of light really the limit of speed, so that black holes become an insurmountable gap for mankind? What is the smallest part of matter All the problems come one after another and people are overwhelmed. But this kind of question mark is so interesting, so it attracts our attention and makes people think. Maybe you can give a "satisfactory" answer to all these questions now, but who can know that your answer may be like the "truth" that two unequal iron balls fall from the Leaning Tower of Pisa fall at the same time? It may only be recognized by people at that time, but with the development of science and technology and human progress, more Galileo will stand up and tell you that it is not the case; There will also be more Hubble telescopes to show you that the universe is really not what you imagined, but really, as you can see in front of you. At this time, you may be confused. What is the truth? No one can give you a satisfactory answer, just as no one can predict what will happen in your future, everything should be left to time. Perhaps in the near future, human beings will be able to travel in space, or they may still be at a loss in front of the vast universe
Finally, from this book, I deeply understand that many major scientific advances are that many great scientists do not blindly follow the authority, but have their own thoughts and opinions, and sometimes even put forward their own theories at the risk of their lives. There are countless examples. For today's rapidly changing society, the historical mission of the university will be different from the past. It shoulders the responsibility of cultivating the next generation of compound talents with excellent innovation ability. It can be said that in the future, the competition between countries will be more the competition between talents. Whether in terms of economy or force, the traditional concepts in the past will not be conducive to faster development, Sometimes it even acts as an obstacle. Therefore, innovation will be another new historical trend of future development. Only by standing on the cusp of the wind and waves and grasping the rotation of heaven and earth, can our country stand permanently in the East. Such a historical mission is inescapable for college students in the 21st century. First of all, we should be glad that we have caught up with such a good era and have such a good environment to further study, expand our knowledge, broaden our horizons, activate our thinking and cultivate our ability. Secondly, we should make full use of such a good condition to study hard. In learning, we should not blindly believe in the rules and regulations in textbooks, but seek knowledge and ask questions with our own thoughts and opinions. We should also ask teachers for more advice. After all, teachers' knowledge and experience are still very rich, which is precious for us who are young. To become future builders, the knowledge in books is far from enough. We should also read more extracurricular magazines and learn more knowledge, which is also very good for our own improvement. At the same time, during our study in school, we should also gradually enter the society, feel the society and understand the society, which is also essential for us to enter the society. It can also give us a more real sense of competition and cultivate our ability to think in many aspects, that is, the cultivation of innovative thinking. A good book can not only teach others knowledge, but also make readers think and feel. The content of time page is pushed to you by "read. 4hw. Com. CN", which is such a good book that makes people think and feel. As for the author of this book, Mr. Hawking, I was impressed by his personality charm. His life is very legendary. In terms of scientific achievements, he is one of the most outstanding scientists in history. His contribution has a far-reaching impact on the concept of mankind. However, his contribution was made when he was confined in a wheelchair by lugare's disease for 20 years, which is really unprecedented - he will become impossible. The misfortune of his body made Hawking feel the suffering of hell, but he created a human paradise in his own region with tireless scientific spirit. Fortunately, as Hawking himself said, "fortunately, I chose theoretical physics because it is enough to study it with my mind." This proves John Milton's famous saying: "the mind is his own residence, in which he can make the sky of hell and the hell of heaven."
Let us remember Hawking and his brief history of time, and let us remember our deep feelings.
Good book, good impression! Name: Yang Di, network engineering of grade 05 Computer College
Expert comments: a remarkable feature of this reading sense different from other similar reading sense is that it does not use a lot of space to describe the main content of the book, but focuses on expressing the readers' experience and perception after reading.
First, insist on observing, discovering and analyzing problems with scientific methods and logical thinking methods, and regard them as an important training link in the training process of college students; Secondly, finding problems in the process of learning and reading, establishing and improving problem awareness is not only the premise of analyzing and solving problems, but also one of the essential qualities of college students. Third, it emphasizes on learning and reading