Top Ten Smartest People of All Time
Albert Einstein and Leonardo da Vinci are number two and three on this list. Isaac Newton is number four.
1. Johann Goethe
2. Albert Einstein
3. Leonardo da Vinci
4. Isaac Newton
5. James Maxwell
6. Rudolf Clausius
7. Nicolause Copernicus
8. Gottfried Leibniz
9. William Sidis
10. Thomas Young
Source: Business Insider