Michael faraday is an English physicist and chemist. Faraday has always been very interested in electromagnetic induction in his work. After nearly 10 years of continuous experiments, he failed countless times without being discouraged. By 183 1 year, Faraday finally discovered the phenomenon of electromagnetic induction, which changed human civilization forever.

2.edison

When there is no light bulb, people usually use candle lamps and kerosene lamps for lighting at night. The light is dim and unsafe, so Edison decided to invent a durable and bright light bulb. After trying more than 6000 experiments, many things have happened. He found that tungsten wire can be used as electric lamp material.

3. Dumas

Dumas is a famous French playwright and novelist. When he was young, he wrote many articles under a pseudonym, but they were all rejected. But he didn't give up on himself, and finally published La Traviata, which caused a sensation in European literary circles.

4. jules verne

Jules verne, a famous French science fiction writer in the19th century, submitted his first work, Five Weeks in a Balloon, to 15 publishing houses in succession, but none of them was appreciated, and the contribution of 16 was accepted.

5. Hemingway

Hemingway, an American writer, once said ambitiously that he would surpass Shakespeare, "kill" Turgenev, and beat the shit out of Mo Bosang and Stendhal. However, in reality, he failed miserably, but the stubborn Hemingway did not give up. Finally, he wrote his masterpiece The Old Man and the Sea, and won the Nobel Prize in Literature of 1954.