A scientist's speech should be no less than 600 words 1.
When it comes to the most respected scientist, everyone has different opinions. My most respected scientist is stephen william hawking, who deeply shocked me!
He was born in Oxford on 1942. 2 1 year, amyotrophic lateral sclerosis was diagnosed. After that, he was confined to a wheelchair for 40 years, leaving only one thumb in his right hand to operate and only three fingers in his whole body to move!
In a few years, he overcame all kinds of difficulties! Regardless of hardships, write an ethical universe, an ethical black hole and an ethical explosion! Books, but it is worth noting that he only has one finger to move his whole body. His secretary once told others privately that it would take him three days to write a 1 hour speech and nearly an hour to type a paragraph!
But surprisingly, Hawking persisted! With his unremitting efforts, volumes of books appeared in front of us.
You know, this is written by him alone. Sitting in a wheelchair that he hasn't left for 40 years, only one finger can move on the little mouse!
Hawking devoted his life to the study of theoretical physics and is considered as one of the most outstanding scientists today. His works include Time, Black Hole and A Brief History of baby universes and related articles. Although everyone thinks he is unfortunate, his achievements in science were obtained after his illness. With his indomitable will, he overcame his illness, created a miracle and proved that disability is not an obstacle to success. His love for life and enthusiasm for scientific research are worth learning from the younger generation.
Hawking's charm lies not only in his legendary physical genius, but also in his convincing life force. His constant pursuit of scientific spirit and brave and tenacious personality strength deeply attracted everyone who knew him. I respect him! I adore him!
But after respect and worship, should we also stop and think about it? If even a paralyzed disabled person who can only move one finger can become a world-famous physicist, can we normal people do better? We have strong legs, which can save us a lot of time wasted in taking care of ourselves in life. We have flexible hands, which can save us a lot of time wasted in typing. We have many things that are physically better than Hawking. But we are never satisfied with this!
Hawking once said: "No matter how bad the fate is, people always have to do something. Where there is life, there is hope. " Life is precious, and we still have a lot to do. Students, hurry up and study! Don't waste any more time, I believe we will be better than Hawking!
A scientist's speech should be no less than 600 words.
Dear teacher:
Hello, everyone:
Teachers and students, do you know who Galileo is? He is a famous scientist. He put forward a new conclusion that "two iron balls landed at the same time", which changed people's old ideas. Therefore, he is the scientist I admire most. Next, let's listen to a story about him.
People used to listen to the conclusion of Aristotle, an ancient Greek scientist. But Galileo didn't think that "two iron balls with different weights, the heavier one landed first." This conclusion is correct. So he proved himself right through repeated experiments. Later, I went to the Eiffel Tower to do a public experiment, which proved that "two iron balls landed at the same time".
First of all, because he is very serious about science and work. Because when he thought that this conclusion might be incorrect, he did not blindly draw a conclusion, but came to a conclusion after repeated experiments. However, we are often not so serious, just jumping to conclusions and making great mistakes.
Second, because he has the spirit of upholding the truth. Because he was spurned by others before conducting public experiments, he always believed in the truth and made him succeed. But among us, some people often "swing" and always rely on powerful forces to make the truth gradually disappear.
The third is because he is innovative. Because he had his own ideas under Aristotle's conclusion and changed his view of the world. The spirit of innovation is often very important. Because if people are always immersed in old ideas, they will form wrong ideas. However, some people often put forward new ideas, change people's mistakes and make people progress slowly.
I think we should learn from Galileo's seriousness, persistence in truth and innovative spirit!
Thank you! My speech is over!
The scientist's speech should be no less than 600 words.
Dear students:
Hello everyone!
I am a classmate of Class 4, Grade 5, Elite Future School. I think everyone has a scientist whom they admire, and I am no exception. Today I'd like to introduce the scientists I admire to you. His name should be familiar to everyone-Darwin. He is a famous British biologist and the founder of the theory of evolution. He once published an epoch-making book, Origin of Species, and put forward the theory of biological evolution.
183 1 After graduating from Cambridge University, his teacher Henslow recommended him to participate in the global scientific expedition on February 27th, 65438. When he traveled around the world, he planted a plant called grass reed in the cabin. Only the window in the hut can transmit sunlight. Darwin noticed that the seedlings of grass only curved in the direction of the window. Due to the delay of the Origin of Species, he began to study it in his later years. Finally, Darwin showed some experiments made by this detail and their results in the book "Plant Mobility" published by 1880. From this incident, I can see that Darwin is a man who knows how to observe carefully and pay attention to everything around him. Even small changes in grass and reeds can be seen and studied carefully until new arguments are put forward.
1858, Darwin decided to submit some papers to a professional Committee. 1859 The Origin of Species was published, and the first edition 1250 copies sold out on the same day. Later, Darwin spent twenty years collecting data, enriching his theory of species evolution through natural selection, and expounding its consequences and significance. Darwin is a famous biologist, but he is still cautious about studying biology, not satisfied with his temporary achievements, and constantly enriching himself. Not only that, but his persistence in research is also worth learning. Compared with Madame Curie's three years' research, the figure of twenty years is even more shocking. Twenty years, such a long time, Darwin could have done other research, put forward more arguments that made him win honor again, or lived with peace of mind by the Origin of Species at that time. However, it took him so long to enrich an already-formed squat point, and this spirit of continuous improvement and enrichment is even more convincing.
We should learn from Darwin's spirit: preciseness, carefulness and perseverance. I believe that no matter in which field or place, as long as there is such a spirit, everything will not be so difficult.
Thank you, my speech is over!
The scientist's speech should be no less than 600 words.
Some people worship celebrities in order to catch up with fashion, and this blind worship will lead people astray. Some people respect celebrities, regard their respected celebrities as their role models, and motivate themselves to make contributions to those who like them. Confucius said "See Si Qi", and people often say that "the power of an example is infinite", so most of these people have succeeded. Everyone has his favorite celebrity, whether it is worship or reverence. Besides, I admire Madame Curie.
For thousands of years, beauty has always been a woman's highest honor and biggest capital. As long as you are lucky enough to get this, don't ask the rest. Madame Curie has beautiful capital, but she is useless, and it is from this point that she conquered herself. In order to do scientific research, she is willing to let acid and alkali gnaw at her soft hands and let the choking smoke wrinkle her beautiful forehead.
In order to extract pure radium, the Curies got a ton of industrial waste residue which may contain radium. They set up a pot in the yard, melted it one by one, and then sent it to the laboratory for dissolution and precipitation analysis. The so-called laboratory is an abandoned shed, and the body is used for autopsy. Mary stirred the slag in the pot in the smoky fire all day, leaving acid and alkali burns on her skirt and hands. However, her efforts were not in vain. Finally, she discovered the natural radioactive element-radium.
She could have applied for a patent immediately after discovering radium, and thus gained a large fortune. However, instead of doing so, she did not hesitate to publicize the purification method of radium. Later, Madame Curie was unable to engage in scientific research because she had no funds to buy 1 gram radium. Finally, a well-known American female journalist launched a fund-raising campaign in the United States, raising the required $654.38 million+.
Madame Curie was the first woman to speak on the podium of the French Academy of Sciences.
I admire Madame Curie's personality. Madame Curie regarded fame and fortune as dirt. She won 10 awards, 16 medals and 107 honorary titles, especially two Nobel Prizes. She could have enjoyed herself in any prize or honor, but she gave the prizes for scientific research and war to France and gave those medals to her 6-year-old daughter as toys.
Madame Curie's noble character, like her outstanding scientific achievements, shines admirably in the history of human civilization. She is strong, pure-willed, and strict with herself, which makes me have to respect!
Thank you!
A scientist's speech should be no less than 600 words.
Dear teachers and students:
Hello everyone! The topic of my speech is "A scientist I admire most".
One of the scientists I admire most is Newton. I admire him because he has the spirit of concentration, diligence, persistence, persistent pursuit and hard study.
Newton was very absorbed in his work. Once, Newton did an experiment in the laboratory and forgot the time to eat. The assistant took some eggs for Newton to cook by himself. Newton took a small pot, put the eggs in it, turned on the stove and began to do the experiment again. He didn't remember the eggs in the pot until he finished the experiment. Open the lid and see if there are any eggs in the pot. There is only a pocket watch. It turned out that Newton was so absorbed in the experiment that he cooked the pocket watch as an egg.
Newton was very good at thinking. Once, Newton sat under an apple tree in the country and meditated. Suddenly an apple fell to the ground. So he started his research. He found that everything will inevitably fall down once it loses its support, and then he found that there is gravity between any two objects, and this gravity is inversely proportional to the square of the distance, thus summing up the law of universal gravitation.
Newton was also very persistent in his pursuit. When he was a child, the British hierarchy in feudal society was very serious, and students who studied well in primary and secondary schools often discriminated against those who studied poorly. There was a game between classes. When everyone was in high spirits, a classmate who studied very well found an excuse to kick Newton and called him an idiot. Newton's mind was stimulated and he was extremely angry. He thought, we are all students. Why should I be bullied by him? I must pass him! From then on, Newton made up his mind to study hard. He gets up early and goes to bed late, races against time and studies hard. Through hard work, Newton's academic performance continued to improve, and soon surpassed the classmate who had bullied him, ranking among the best in the class and saving his honor.
It was Newton who possessed these excellent qualities and finally made a great scientist. We should learn from Newton's spirit of assiduous study, perseverance and meticulousness, and be a good student with excellent academic performance.
Thank you, my speech is over.
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