I get an idea about something. I just start thinking about it, and then I get onstage and I talk about it, and then I think about it some more and talk about it some more, and think about it some more and talk about it some more, until it starts to take a shape.

When from behind me, a young woman of 25 uttered the following, it was the dumbest thing I have ever heard in my life until Dan Quayle was elected Vice President of the United States. She said, if it weren't for my horse, I wouldn't have spent that year in college.

There's no reason to tweet when you are in the midst of a great moment; they are few and far between. So pay attention to it, as you probably won't see it again. You can always tweet later, if you're lucky enough to be part of history and you think 140 characters can do credit to someone like Martin Luther King or to the speech he made that day.

Valentine's Day: the holiday that reminds you that if you don't have a special someone, you're alone.

I have never thought of my entertainment as being able to bring about social change. I am seriously always looking for the laugh. What it did make me conscious of was having empathy for those without any power in this country. That has always stuck with me.

I think one reason people play golf is it allows them to obsess about something other than the daily crap. It takes your mind off that.

It's 'Six Degrees of Kevin Bacon, except there's just one degree, and Kevin Bacon is Hitler. Can I play? Let's see. Mother Teresa had a mustache. Hitler had a mustache. Mother Teresa is Hitler!