According to Bill Gates, studying at Harvard was a ( ) experience: Academic life was ( ) , and he used to sit in on lots of classes he hadn’t signed up for; Dorm life was( ) . Bill Gates described the experience as ( ), ( ) , sometimes even ( ) , but always ( ) . It was an ( )( ) – and though he left early, he was ( )by his years at Harvard, the friendships he made, and the ideas he worked on.