I was starting to play the ukulele at the same time I was having all these conversations with [the late Ramones guitarist] Johnny Ramone, these intense tutorials staying up late and listening to the music he grew up on, and picking up what's a great song and what makes a great song. He was all about lists and dissecting songs, like what's a better song by Cheap Trick: "No Surrender" or "Dream Police"? Sometimes you'd be surprised by the answer. It was an interesting dichotomy between hanging out with the godfather of punk rock and starting to play the ukulele. They came together.

You can't be perfect. You can't be the perfect father. You can't be the perfect singer.

I just have this deep kind of connection to reality of being like... in a way, I feel like a dock worker. I want to stay in connection with my dock-worker side, 'cause that's how I grew up.

I think music is the greatest art form that exists, and I think people listen to music for different reasons, and it serves different purposes. Some of it is background music, and some of it is things that might affect a person's day, if not their life, or change an attitude. The best songs are the ones that make you feel something.

I think that if your approach is one where you don't want to alienate anybody, you're going to have to soften the viewpoint or the information that you're offering to such an extent that it doesn't have the power to make any difference. You have to take that risk.

I just finished touring, and I'm on a detox thing. It's a heavy detox, so nothing in my belly except water, salt, and cayenne pepper.

I'm not ready to be that guy who can meet with world leaders and all that. It's tremendous what Bono does. I don't know if I could do it, not the way he does. I don't think many people could.