The most quotable movie of all time...

is not surprisingly Casablanca (according to the AFI) with 7 quotes among the 100 greatest movie quotes of all time.

My top ten: 1, 10, 20, 31, 32, 33, 40, 42, 50, and 63. And I’m sure the AFI missed some other favorites of mine, I just can’t remember them at the moment...