Stories of celebrities who are brave enough to make progress, and examples of celebrities who are mo

Galileo. At the age of 17, he was admitted to the University of Pisa to study medicine. He likes to ask questions, and he will never give up without asking questions.

In one class, Professor Biro gave a lecture on embryology. He preached: "Whether a mother gives birth to a boy or a girl is determined by the strength of the father. The father is strong, and the mother gives birth to a boy; The father was weakened, and the mother gave birth to a girl. ”

As soon as Professor Biró's words fell, Galileo raised his hand and said, "Teacher, I have a question. ”

Professor Biro said unhappily: "You have too many questions! You are a student, you should listen carefully to the teacher during class, take more notes, don't think wildly, ask questions at every turn, and affect your classmates' learning!

It's not a whimsy, it's not a question that asks questions at every turn. My neighbor, the man is very strong, but his wife has given birth to five daughters in a row. This is the opposite of what the teacher said, how can this be explained?

Undeterred by Professor Birro, Galileo continued to ask rhetorical questions.

I am based on ancient Greece.

Famous scholar Aristotle.

You can't be wrong! Professor Biro came up with a rationale to try to convince him.

Galileo continued: "Is it true that what Aristotle said is not true? Science must be consistent with the facts, otherwise it is not real science. "Professor Biro was asked and couldn't get off the stage.

Later, Galileo was indeed criticized by the school, but his spirit of perseverance, inquisitiveness, and pursuit of truth did not change in the slightest. Because of this, he eventually became a generation of scientific giants.

Galileo, Zhang Hai, Oak Yan Shoudi, Lee Tsung-dao, Victor Greenia, Kuang Heng, etc. 1. Galileo Galilei (February 15, 1564 – January 8, 1642) was an Italian physicist, mathematician, astronomer and philosopher, and an important figure in the scientific revolution. His achievements included improvements to telescopes and the astronomical observations they bringed, as well as support for Copernicus' heliocentric theory.

2. Zhang HaidiZhang Haidi, born on September 16, 1955, is a native of Wendeng, Shandong, a famous Chinese writer with a disability of Liang Shuren, and a master of philosophy. He is currently a member of the Standing Committee of the National Committee of the Chinese People's Political Consultative Conference, the chairman of the China Disabled Persons' Federation, a member of the Chinese Writers Association, and the vice chairman of the Shandong Writers Association. At the age of five, he suffered from spinal hemangioma and became a high paraplegic.

3. Tsung-Dao Lee, born in Shanghai on November 24, 1926 in Suzhou, Jiangsu, is a professor at Columbia University, an American physicist of Chinese Zaochong descent, and a Nobel Prize winner in physics.

1. Ten thousand households fly into the sky

At the end of the Yuan Dynasty, Tao Chengdao helped Zhu Yuanzhang, who was still the king of Wu, to open the world with firearms, and Zhu Yuanzhang awarded him ten thousand household officials with the Yuan system. At the beginning of the Ming Dynasty, Tao Chengdao was the first person who thought of using a rocket to fly into the sky, and was known as "the world's first person in aerospace". In his later years, Tao Chengdao tied 47 homemade rockets to a chair, sat on them himself, held two large kites in both hands, and then asked someone to light and launch.

It was envisaged to fly using the thrust of the rocket, coupled with the power of the kite. Unfortunately, the rocket **, Wanhu also gave his life for this.

2. Bear the guilt of petitioning

Lin Xiangru was named Shangqing because of his meritorious work in "returning to Zhao", and he was above Lian Po. Lian Po was very unconvinced and threatened to humiliate Lin Xiangru in person. After Lin Xiangru learned about it, he tried his best to avoid and tolerate it, so as not to conflict with Lian Po.

Lin Xiangru's disciples thought that he was afraid of Lian Po, but Lin Xiangru said: "The Qin State did not dare to invade the Zhao State of my Xun because of me and General Lian. I tolerate and retreat from this army to the honest generals, and I put the danger of the country in front and personal enmity in the back!

When Lian Po heard this, there was a story of Lian Po's "guilty plea". Lin Xiangru has the courage not to be afraid of being ridiculed, and Lian Po has the courage to correct his mistakes.

3. Hawking fights against illness

In 1963, at the age of 21, Hawking contracted muscular dystrophic lateral sclerosis (Lou Gehrig's disease), paralyzing his whole body, unable to speak, and moving only three fingers of his hand.

After his illness, Hawking decisively "stood up" for the sake of his family and his ideals, and continued his research. He himself said in his biography that he did not think that the disease had much of an effect on him, and that he reveled in his own world every day, trying not to think about his illness.

Hawking's willpower is very strong, and at the same time he is a very assertive person in life. He was always optimistic and humorous about life. After his illness, there were 6 very close encounters with death, and he survived tenaciously.

4, Jing Ke thorn Qin

In 227 BC, Jing Ke took Yan Du Kang Tu and Fan Yu to the Qin State to assassinate the king of Qin. Before leaving, many people saw off Jing Ke by the water, and the scene was very tragic. "The wind is sluggish and the water is cold, and the strong man will never return", this is the poem that Jing Ke sang when he said goodbye.

After Jing Ke came to the Qin State, the King of Qin solemnly summoned him in the Xianyang Palace. When Jing Ke was offering the map of Yan Dukang, he saw that he was poor, and he was killed after assassinating the king of Qin.

5. Nobel Research on Explosives

Nobel, who was once concentrating on his new type of explosives, suddenly burst into flames, shattered debris and smoke rose into the air, and his newly built laboratory flew into the sky. After the smoke and dust, the family ran out to see that Nobel was gone, and they all burst into tears and beat their chests.

Suddenly out of the rubble came a man, covered in dust and blood, he was the Nobel Prize. Nobel rubbed his eyes, looked around, and then jumped up and cheered:"It worked! It worked! "

1. The Ming Dynasty people who failed in the eight scientific examinations returned to Guangxiangxun, and they still worked hard to study hard in Jiading, and finally wrote 40 volumes of "Zhenchuan Anthology";

2. Li Shizhen, a famous medical scientist, after Hu Yanmin failed in three exams, decided to practice medicine, studied carefully all his life, traveled all over the Yellow River Basin and the Yangtze River Basin, and after 27 years of careful labor, he referred to more than 800 kinds of medical books and wrote the medical masterpiece "Compendium of Materia Medica";

3. Pu Songling, a writer in the Qing Dynasty, failed in four exams, went deep into the folk to conduct interviews, and wrote the famous literary work "Strange Tales from Liaozhai";

4. Edison, a famous American inventor, only went to school for a few months when he was a child, and was insulted as a "stupid and confused" "imbecile" and dropped out of school. He returned home with tears in his eyes, asked his mother to teach him to read, and made up his mind to make a career when he grew up. He continued to experiment, and finally became the world's king of inventions, inventing more than a thousand years old branches and things in his lifetime.

Make a great contribution to humanity.