Well, you ask a silly question, and you get a silly answer.

Political satire became obsolete when they awarded Henry Kissinger the Nobel Peace Prize.

My last public performance for money was in 1967. For free, it was 1972, with the exception of two little one-shot, one-song things. But that's just for friends, out of friendship for the people involved, and also because it was fun.

But in the new (math) approach, the important thing is to understand what you're doing, rather than to get the right answer.

If I can't get people to commit themselves on whether or not there is a square root of two, then I won't touch on God or anything here

Well, you ask a silly question, and you get a silly answer.

Irreverence is easy - whats hard is wit.