Someone once said: Hard work pays off. In fact, all people in the world are equal, so why do some people succeed in life and others fail? Because successful people are willing to work hard and endure difficulties; Those who fail are often discouraged by difficulties. "As long as you don't kneel, no one will be taller than you." .
1847 In February, Edison was born in Milan, Ohio, USA. He believes that the common lighting tools are kerosene lamps or gas lamps. Because this kind of lamp burns kerosene or gas, the black smoke is very thick, the smell is pungent, and it is inconvenient to scrub the lampshade because it is often fueled. Therefore, in order to develop electric lights, Edison often worked in the laboratory for more than ten hours a day, sometimes for several days. After he invented carbon fiber, he experimented with more than 6,000 kinds of plant fibers, but he never gave up. Finally, he chose bamboo filaments, burned them in a high-temperature closed furnace and reprocessed them to obtain carbonized bamboo filaments, and put them into a light bulb to improve the vacuum degree of the light bulb again, so that the light bulb can be continuously lit for 1200 hours. "Many things happen", and finally the electric light was invented in June1879+1October 2 1.
This is not uncommon. The famous German mathematician Gauss likes mathematics very much since he was a child. Once, the teacher gave a geometry question, saying that there is no correct answer in the world so far. Gauss was eager to try, so he studied day and night. He goes to the library every Sunday and chews two loaves of bread when he is hungry. There is no one in the library who does not know him. In this way, Gauss consulted a lot of materials, and the draft paper of calculus alone occupied more than half of the room. It took him only three years to finally solve the math problem. Known as the "Prince of Mathematics".
Where there is a will, there is a way. Every successful person has made great efforts. "Hard work pays off", as long as you make efforts, iron pillars can also be ground into needles.