Maybe this http://www.greenes.com/html/feynman.html http://www.greenes.com/html/feynman.html EDIT: or this directly from his biography http://www.textbookleagu

Maybe this http://www.greenes.com/html/feynman.html http://www.greenes.com/html/feynman.html EDIT: or this directly from his biography http://www.textbookleague.org/103feyn.htm http://www.textbookleague.org/103feyn.htm