You look at the road you could have taken, you know, I just...

You look at the road you could have taken, you know, I just think that's interesting... I've been on a lot of roads and I had to hitchhike on a couple of 'em... I have to be very honest: There's not an awful lot of regret in my life. I think that, you know, you learn from everything, and then, sometimes, you don't.