The freedom I have as a U.S. citizen is unparalleled. Despite the fact people may not like American passports, having that passport affords me more freedoms than any other passport could.

They always say that the entertainment and restaurant industries are the only businesses that don't sink during a depression or a recession. I've done both, and I recommend to anyone who wants to be a rock star, if that doesn't pan out, become a cook.

It isn't necessary to be an untouchable rock-icon guy surrounded by bodyguards and be ushered in and out and have everyone do everything for you. It isn't necessary to change the way you present your band to the public just because you're successful. That happened a lot in the '80s: there was a school of thought that said people would like you more if you acted like you were the unattainable star.

To me, music shouldn't be ego-driven. When you go out on stage and play songs, it is. But when you're sitting in a room, writing songs, it's a completely different process. It's a completely different place. It's a creative place, a musical place. It has nothing to do with who likes what.

Sometimes, if a song is written, in essence, to be that stripped down, it's very touchy when you start adding things, because even the smallest thing can have a huge impact. Somebody has to make the decision that there's a better song in there if there's less.

People don't realize how much fun it is to be depressed.

When you're having a conversation with someone who, despite his brilliant medical career, says he's going to produce the film, you think, "How's he gonna do this? Is he insane, or is he really going to pull this off? It might be both." It's really amazing to see someone do what he's done.