✔ 最佳答案
Edison (Thomas Alva Edison) Born in Ohio of U.S.A. in 1847. His invention in all one's life exceeds more than 2,000 kinds. He not only becomes a quite remarkable scientist in modern physics history, praised as the greatest inventor in the world even more.
He has invented and improved many machines in all one's life, for instance transmitter, duplicator, gramophone and telephone,etc., it is an electric light and he invents most famously. It is diligent and untiring that he can succeed like that. For instance, he says ' the talent is one points of natural gift, it will be diligent the day after tomorrow of 99 that adds. ' his invention brings much convenience to people.