Children should always feel like the adults are living in this world to nurture them, to take care of them, to protect them from any bad thing that might come.

I would hope that the future would have an international community that's not just bent on commerce, but that's focused on refugees, of all kinds and from all places. We don't know that won't happen in the U.S. someday. It literally could be a crisis from climate change, or anything. I think there needs to be a global focus on people taking care of people.

I've had a long career and I want to continue to have a long career. The way to do that is not to go away.

Led Zeppelin is just a bunch of stupid idiots who wrote cool riffs.

If you're an American kid, you can't help but be influenced by Led Zeppelin, Black Sabbath and the Rolling Stones because they're always on the radio.

An acoustic show is all about you, and any little nuance or mistake is amplified.

Any way that you can get the end result is valid, whatever it takes.