Thomas A. Edison Quote: No.19
- 19
It is astonishing what an effort it seems to be for many people to put their brains definitely and systematically to work. Thomas A. Edison | Refcard PDF ↑
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- Name:
- Thomas A. Edison (random)
- Books & Videos:
- Thomas A. Edison Books & Videos
- Type:
- Inventor
- Nationality:
- American
- Birth Date / Year:
- February 11, 1847
- Death Date / Year:
- October 18, 1931
