Thomas Edison (1847-1931), American inventor, one of the greatest inventors of all time. Edison began to work at an early age and continued to work right up until his death. With focus and determination, Edison patented more than 1,000 inventions, including the electric light, the phonograph, and the motion-picture camera. The period from 1879 to 1900, has been called the Age of Edison.
Edison was born in America.When he was a child, many people thought that he was not good, in fact, he was full of thinking. He did a lot for the world, he owned over one thousand inventions."The genius contists of one percent inspiration and ninty-nine percent sweat." Although I can't be Edison, I can learn hardworking from him.
Martin Luther King,Jr.is a black churchman who lived in the 1900s.Negroes were thought to be bad at that time.Born in 1929,Martin Luther King had a dream to change his fortune.He gave lots of speeches about the right of negroes as well as suggested new laws.It is clear that not only his laws but also his bravery has been already remembered by the Americans. He's the hero of the United States.
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