But I love the idea - whether it's in my work or where I live - exploring new frontier, and I like putting myself in strange places and trying to survive and figure things out and gather up an infrastructure. I like knowing that I could figure out a way to live anywhere.

Sometimes you want to go for a walk and you don't want to be watched. You just want to be anonymous and blend in. Especially when I travel, I feel that way, because I can't really go out and see a city the way other people can and I miss out on a lot.

I have my work and my faith... If that's boring to some people, I can't tell you how much I don't care.

There's one thing you can't download and that's a live performance. And I know how to put on a show, and enjoy performing, and I'll always have that.

I have great respect for Sean Penn. It's like most relationships that fail. It's not one thing, it's many thing that go on over a period of time.

I would like to see the Pope wearing my T-shirt.

The one thing I don't understand is when people make comments who are clearly not fans of mine. I think, why are you here? Why are you wasting your time? It's fascinating.