As the old saying goes, "Beauty is unlucky since ancient times", but you didn't notice that stone and jade ring were scattered in the dust when they were in their prime, leaving a rumor and a few sighs. But Madame Curie's beauty brought a new scientific revolution, and the scientific laws revealed by her youth were reflected in her white face. "I have long hated the return of spring, but I don't know how to become it." Her beauty spanning a hundred years gave birth to a long scroll of scientific revolution, and the brilliance of radioactive material radium shone between the lines.
Madame Curie has a striking beauty, so that her close friends need to drive away those who admire her with an umbrella handle, but she does not rely on this, but on the pursuit of ideals, so her beauty is eternal; Madame Curie also won countless admiration and respect. People praised her with poems, and she was widely reported by the media, but she was not disturbed. Einstein said: "among all the world famous figures, she is the only one who has not been spoiled by fame." Free and easy to steer your own boat of life and sail to the other side of science as always, without seeking fame and fortune, praise or frustration. What an open mind.
Originally, she could fully enjoy the rich wealth brought by radium and be rich. But she went to the high-rise building alone, and was not tempted by wealth at all, and resolutely gave up the patent right. She gave up, so that a hundred years later, people are still telling touching stories about three grams of radium. "Science belongs to all mankind" is her answer to people. Poverty makes her life difficult, but her inner world is rich. Confucius once said: "If you live in a mean alley, you will be worried if you can't bear it, and you won't change your pleasure when you go back. Xian zai, you come back! " In the face of the beautiful scenery spanning a hundred years, I sincerely realized the connotation of "xian" and had to sincerely feel: "xian zai, Madame Curie!"
Madame Curie, who has crossed a hundred years, has crossed the long river of years and shed your youth, wisdom and human brilliance today after a hundred years.
19:
Flying away from the earth and traveling in space is the Millennium dream of the Chinese nation. In ancient China, the myth of "the Goddess Chang'e flying to the moon" has been circulating for a long time. The legends of people flying in the sky and cars flying in the air are all magnificent flying dreams painted by China people with passion and extraordinary imagination. For thousands of years, they are still trying to realize their good wishes. Despite numerous failures and painful costs, the firm and persistent descendants of the Chinese people never gave up their efforts to fly away from the earth.
Since the founding of New China, China's space industry has developed vigorously. With the joint efforts of the vast number of scientific and technological workers, workers and officers and men of the People's Liberation Army, in June 5438+1October 65438+May, 2003, the manned launch of the Shenzhou 5 spacecraft was successful, finally fulfilling the dream of flying in the sky of China people. The successful launch of the Shenzhou 5 spacecraft marks that China has become the third country in the world to independently master manned space technology. The successful launch of "Shenzhou 5" embodies the scientific spirit of China astronauts who love the motherland, unite and cooperate, silently contribute and dare to explore. This remarkable achievement deserves our pride and pride! The realization of the dream of manned space flight has made China people with passion and courage have higher, farther and better dreams-going to the moon, exploring Mars and traveling deeper and farther into space.
Astronauts' perseverance in realizing their dream of flying has always inspired me. On the road of life, everyone may encounter the test of failure at any time. However, it is certainly not advisable for some people to take a step back and stop trying as soon as they fail. After failure, we should immediately examine the reasons for failure, correct our enterprising methods according to the reasons for failure, cheer up and make a comeback. If we fail once, we will try again. Only by perseverance and perseverance can we embark on the road to success.
Space travel is a long-cherished dream of the Chinese nation. After the founding of New China, with the joint efforts of astronauts, the "Shenzhou 5" spacecraft was successfully launched. Subsequently, the Shenzhou VI manned spacecraft was successfully launched. Tell the world that China has become the third country to independently master manned space technology. This is the crystallization of China astronauts' love for the motherland, unity and cooperation, and silent dedication.
"Despite numerous failures and painful costs, the firm and persistent descendants of the Chinese people have never given up their efforts to fly away from the earth." In the pursuit of the dream of traveling in space, our Chinese nation is not smooth sailing. We met many difficulties and suffered numerous failures. However, the people of China have not given up their dream of flying and continue to pursue success. I am very ashamed. Sometimes when I meet a math problem that I can't do, I don't think about it, I don't think about it anymore, and sometimes I even lose my temper. I won't do it again. Think again and again when you encounter problems.
20:
Xie Piluo discovered the whirlpool of bath water, Boyle invented litmus test paper, and the Austrian doctor concluded that his son rolled his eyes while sleeping. The whirlpool of bath water, the discoloration of violets, and rolling your eyes while sleeping are all very common things. People who are good at "asking questions in a casserole" have made discoveries, inventions, creations and achievements.
After reading the article, the indomitable truth always lingers in my mind. I think as long as we have Ming Rui's eyes, we will discover the secret of life. I remember going to my mother-in-law's house. When I got there, I felt I was in heaven. There, I can forget my troubles, forget my restraint, enjoy myself and say that I am unhappy. My mother-in-law also has a puppy. Once, I wanted to take my dog out to play, but I couldn't find it, so I went to look for it with my brother and finally found it in the grass. We walked up quietly, ah! He is eating grass! I almost cried, but we lay quietly in the grass and watched the dog's every move. It didn't take long for the dog to finish eating the grass, but it was no longer clean grass, but it was covered with a sticky white foam, which puzzled me. Finally, I looked up the book, a teacher who can't talk, and realized that dogs only detoxify after eating grass. I also know that it rains when ants move and dragonflies fly low.
As mathematician Luo Geng said, scientific inspiration will never wait. If there is any chance of discovery in the field of science. Then this kind of "accidental opportunity" can only be given to those who are prepared, to those who are good at independent thinking, and to those who have perseverance. Although we know these good words, who knows their meanings? We can keep thinking, exercising and learning. If we give, we will get something, and we will get something. Shakespeare said that time also cherishes those who cherish time. This sentence is a truth. As long as we cherish every minute, you can gain something.
In fact, science is not mysterious and truth is not far away. As long as I know something, ask something and ask questions, then I can find the truth after answering a hundred question marks.
2 1:
I learned a text called My Best Teacher the other day. I benefited a lot after learning this text. It tells us that teacher Huai Tesen told us about an animal called "cat and hedgehog" in the first class. After he gave us a test, we all got 0 points! Then, he told us that there are no such animals as cats and hedgehogs in the world. His unique teaching method really surprised me. Finally, he told the students an important truth: don't be superstitious about books and authority.
In my opinion, Huai Tesen's method is quite unexpected, but it also makes students understand that they should dare to question, and only in this way can they gradually approach the truth. His ultimate goal is to tell us "once you find a problem, point it out immediately" and hope that we "don't let our brains sleep". One can't follow the trend, can't believe what teachers and experts say, and dare to question.
In the process of science class, Mr. Huai Tesen took pains to put forward seemingly correct arguments, which made the students think and demonstrate again and again. I once saw a story: many experts think that bees have no vocal organs, and they make sounds by the vibration of their wings. This theory was accidentally broken by a child who was only twelve years old. He said that his discovery process was not complicated, but he happened to find that bees can make sounds when they are still (or their wings are cut off). So, after a month's observation, he finally found the vocal organs of bees. This fact tells us that science is not mysterious and truth is not far away. As long as you carefully observe everything around you, you will find the truth around you! With good intentions, Mr. Huai Tesen told us through the example of "Cat and Beast" that we should be good at independent thinking, independent judgment and have the spirit of doubt. In the study here, "we" not only learned knowledge, but also increased our knowledge.
Last week, I practiced Unit 4 of Chinese. The last question is to read the article "My Best Teacher" and write down your feelings after reading it. This paper was written by a teacher named Huai Tesen. He taught the students the wrong zoology. When all the students failed the exam, he told the truth and kept his students on their guard.
After reading this article, I think my head teacher, Mr. Xie, is the same as Mr. Huai Tesen in the article. I remember the first time she took a Chinese class, and when she read the text, she mispronounced a word. Teacher Xie was right when my classmates corrected me. We were blindsided at once, thinking that the teacher was always right and believed it all. When I was practicing, I happened to have the tone of that word. As a result, the whole class was wrong, and we all froze. Obviously, Teacher Xie said that I read correctly in class. How could it be wrong? Teacher Xie smiled and said, "I lied to you on purpose. I didn't expect you to be so gullible." Only then can we understand that every time Mr. Xie asks questions, we always express our opinions boldly and always be alert to Mr. Xie's "cheating" us.
Take the exercise "The 12th Gauze" done this semester as an example. The female nurse in the article is not what he said, because the doctor is a surgeon: "I took it all out." Confused, she insisted that she was right. Therefore, when the expert took out the twelfth piece of gauze, she praised the female nurse as his qualified assistant.
There are many such examples in our daily life and study. ...
Therefore, a person should be confident, stick to his correct point of view and try boldly to learn more. There will even be inventions!
I often remind myself to be a vigilant and bold person, not only in my study, but also in my life.
In my opinion, Mr. Huai Tesen is a serious and responsible person. Under his influence, all students will have a bright future!