Dmitri Mendeleev Quote: No.8
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Pleasures flit by - they are only for yourself; work leaves a mark of long-lasting joy, work is for others. Dmitri Mendeleev | Refcard PDF ↑
Tool box
- Name:
- Dmitri Mendeleev (random)
- Books & Videos:
- Dmitri Mendeleev Books & Videos
- Type:
- Scientist
- Nationality:
- Russian
- Birth Date / Year:
- February 8, 1834
- Death Date / Year:
- February 2, 1907
