Once, while looking at the shop, Hua was solving a math problem. A lady came and wanted to buy cotton. When she asked Hua how much it was, he was completely absorbed in the problem and didn't hear what the other party said. After calculating the answer, he casually said a number. The lady thought he was talking about the price of cotton and screamed, "Why is it so expensive?" .

At this time, Hua knew that someone had come to buy cotton. When Hua sold cotton to a lady, he found that the toilet paper he used to calculate the problem was taken away by the lady. This made Hua desperate to catch up with the young lady, and he finally caught up with her. Hua said shyly, "Auntie, please … please give me back the toilet paper."

The woman said angrily, "This is the money I paid, not you." Hua was in a hurry and said, "How about this! I paid for it. " When Hua reached for the money, the woman seemed to be moved by the child! He not only asked for money, but also returned the toilet paper to Hua. At this time, HuaCai slightly relieved. After returning home, I began to calculate math problems again. ...

2. Lagrange

French famous mathematician, mechanic and astronomer, pioneer of variational method and founder of analytical mechanics. 18th century is known as "the greatest hope in Europe and the greatest mathematician in Europe".

Lagrange was born in Turin, Italy. As the eldest son, his father wants him to study law. However, Lagrange has no interest in law and loves literature.

Until 16 years old, Lagrange was still very partial to literature and had no interest in mathematics. /kloc-when he was 0/6 years old, he accidentally read an article introducing Newton's calculus, discussing the advantages of analytical methods, which aroused his infinite admiration and admiration for Newton, so he made up his mind to become a Newton mathematician.

3. Einstein

Einstein was a great scientist, and his most famous discovery was the theory of relativity. Since he was a child, he likes to do things that require brains and hard work.

Once Einstein was ill, the quiet child was more like a docile kitten, squatting quietly at home, motionless. The father brought a small compass to amuse his son. Einstein's little hand holds a compass, and the pointer in the middle of the compass is gently shaking, pointing to the north. He turned the plate around, but the pointer didn't listen to him and still pointed north. Einstein held the compass in his chest again, twisted his body and twisted it again, but the pointer came back and still pointed north.

The father brought a small compass to amuse his son. Einstein's little hand holds a compass, and the pointer in the middle of the compass is gently shaking, pointing to the north. He turned the plate around, but the pointer didn't listen to him and still pointed north. Einstein held the compass in his chest again, twisted his body and twisted it again, but the pointer came back and still pointed north.

No matter how he turns his body, the thin red needle stubbornly points to the north. Little Einstein forgot his illness, leaving only a face of surprise and confusion: there was nothing around this needle. What forces push it to the north? In Einstein's exploration of the compass, a seed of great discovery was conceived.

Einstein went to primary school, but his language ability was weak and he didn't like to talk. Some students laughed at him for being stupid, and the teacher didn't like him very much. One day in a handicraft class, everyone gave their homework to the teacher, including mud ducks, dolls and wax fruits. In a lot of homework, the teacher found a very disgraceful small bench and asked angrily, "Who has seen such a bad bench?" The students all laughed, but Einstein bowed his head.

The teacher looked at Einstein and said, "Is there a worse bench in the world?" Einstein stood up and whispered yes, so he took out two even less decent small benches from his desk and put them on the table and said, "Teacher, this is my first time and my second time. I gave it to you for the third time. Although it is not good, it is better than these two. " The teacher took him so seriously that he changed his attitude towards him.

4. Madame Curie

As a great man, Madame Curie enjoyed a high reputation when she was alive. However, just like her indifferent heart, no matter what time in life, her enjoyment of material life is also very indifferent, and life can be said to be very simple.

1895 When Madame Curie and pierre curie got married, there were only two chairs in the new house, one for each person. This shows how humble their home is. Madame Curie never wanted to change this simplicity.

Later, even though Madame Curie's annual salary had increased to 40,000 francs, she was still not "generous". Every time she comes back from abroad, she always brings back some party menus, because these menus are very thick and good pieces of paper, which are easy to write on the back. So some people say that Madame Curie was "like a poor woman in a hurry" until her death.

This kind of practice, in our view today, may be difficult to imagine and understand, but it just proves how simple Madame Curie is, even to the point of what we call "digging a hole" today.

Faced with such a simple Madame Curie, can you imagine what she was dressed like? Once, an American journalist went to visit Madame Curie. He went to the door of a fisherman's house in the village and asked a woman sitting barefoot on the slate in front of the house about Madame Curie's residence. But to the reporter's surprise, this woman is Madame Curie. From this point of view, Madame Curie is really different. Maybe she is informal.

We can feel that she doesn't pay attention to gorgeous appearance at all In her mind, only her experiments, only her research. Perhaps, people who love science to the extreme are like this. Do you know that Einstein is said to wear shoes and never socks? In his opinion, it is really unnecessary to wear shoes and socks.

Nowadays, more and more people lose themselves in their obsession with money, blindly pursue material enjoyment and live in luxury. Even the life of many rich people can be said to be extremely luxurious. Diligence and thrift have always been the traditional virtues of the Chinese nation, but once upon a time, we were also lost.

Yes, we should learn from Madame Curie, regain virtue and live a simple life instead of dying in ecstasy.

5. Barene

Barene was disabled by illness when she was a child, and her mother felt like a knife, but she endured grief. She thinks that what children need most now is encouragement and help, not mother's tears. Mother came to Barone's sickbed, took his hand and said, "Son, mother believes that you are an ambitious person. I hope you can bravely walk on the road of life with your own legs! Good Barene, can you promise your mother? "

Mother's words hit Barene's heart like a hammer. He threw himself into his mother's arms and burst into tears. Since then, whenever my mother is free, she will practice walking and doing gymnastics for Barene, and she is often so tired that she sweats. Once my mother caught a bad cold. She felt that a mother should not only teach by example, but also set an example.

Despite her high fever, she got out of bed as planned to help Barene practice walking. Soybean-like sweat dripped from her mother's face. She wiped with a dry towel, gritted her teeth, and helped Barene finish the exercise plan for the day.

Physical exercise makes up for the inconvenience caused by disability to Barene. His mother's example deeply educated Barone, and he finally withstood the severe blow of fate.

He studies hard and his academic performance has always been among the best in his class. Finally, he was admitted to the Medical College of Vienna University with excellent results. After graduating from college, Barene devoted all her energy to the research of otology. Finally, I finally got on the podium of the Nobel Prize in Physiology and Medicine.