"Genius is one percent inspiration and ninety-nine percent perspiration." - Thomas Alva Edison

Genius is one percent inspiration and ninety-nine percent perspiration.

— Thomas Alva Edison

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Thomas Alva Edison· American · 1847 – 1931

American inventor and businessman. One of the greatest inventors in history, he held over 1,000 patents including the phonograph, incandescent light bulb, and motion picture camera.

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