I have not failed. I have found ten thousand ways that won't work.

Thomas Edison

About Thomas Edison

Portrait of Thomas Edison

Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor and businessman. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric...

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