1847 – 1931 · United States
American inventor and businessman. He left numerous inventions including the light bulb and the phonograph.
“일을 하지 않는 위험들과 비교하면 과로의 위험들은 경미하다.”
— 가장 많이 사랑받은 명언
“The perils of overwork are slight compared with the dangers of inactivity.”