It's like if you're an astronaut and you've been to the moon, what do you want to do with the rest of your life?

I'm not really comfortable singing without accompanying myself on stage - I'm not used to it.

If children are studying the 20th century, I'm in their text books.

Out of all those millions and millions of planets floating around there in space, this is our planet, this is our little one, so we just got to be aware of it and take care of it.

Personal differences, musical differences, business differences, but most of all because I have a better time with my family.

I'm a pretty hands-on dad and make the most of my custody. I take care of my little one whenever I can, and she determines what I can do and where I can do it.

Will you still need me, will you still feed me, when I'm sixty-four?