Cohon was computer science professor at CNN . `` Carnegie Mellon -- and the world -- are better places for having had Randy Pausch in them . '' His Friday ` `` Really Achieving Your Childhood Dreams became Internet sensation , best-seller . Cohon 's lecture celebrated living the life he always dreamed .
Cohon was computer science professor at CNN . His Friday ` `` Really Achieving Your Childhood Dreams became Internet sensation , best-seller . Cohon 's lecture celebrated living the life he always dreamed .