http://www.paulgraham.com/notnot.html http://www.paulgraham.com/notnot.html "But the most successful founder we've funded so far, Sam Altman, was 19 at the tim

http://www.paulgraham.com/notnot.html http://www.paulgraham.com/notnot.html "But the most successful founder we've funded so far, Sam Altman, was 19 at the time." "I realized these tests existed after meeting Sam Altman, actually. I noticed that I felt like I was talking to someone much older."