I didn't realize that Billy Connolly came up with the line I think of when I think of what the meaning of "intellectual" is: "My definition of an intellectual is someone who can listen to the William Tell Overture without thinking of the Lone Ranger."
http://www.telegraph.co.uk/culture/culturepicturegalleries/9594011/30-great-one-liners.html?frame=2363267 And I like this one: Jimmy Carr (15 September 1972): "I saw that show, 50 Things To Do Before You Die. I would have thought the obvious one was 'Shout For Help.'"