I've talked to a lot of artists - painters, writers, musicians - many of whom have had great ideas on trains. The only explanation I have is all that stuff is coming at you while you're relaxed, so somehow it kicks you into hyperspace in terms of brain function.

I'm often guilty of overcooking and too much arrangement and throwing too much at it. But I think as I get older, I'm learning better when to be empty and when to be full.

Snowden's revelations shocked the world and made it very clear why we need to have some way to look over those who look over us. With increasing terrorist attacks, security is critical, but not without any accountability or oversight.

I think another thing is that we don't really want exclusivity. We accept that it is in the artist's interest to be on sale in every place where they sell music.

I don't see a full-fledged career in Hollywood. I am happy with the cameos. Even Tom Cruise will only do special appearances in our films; he wouldn't do a full hero movie. But it's good to act in different cinema.

I never got into politics for it to be a career.

You have, unfortunately, a K-12 educational system where the requirements to graduate are not the requirements to be college and career-ready. So if you want young adults who are college and career-ready, our K-12 system right now does not have that as its standard.

It's the job of any business owner to be clear about the company's nonnegotiable core values. They're the riverbanks that help guide us as we refine and improve on performance and excellence. A lack of riverbanks creates estuaries and cloudy waters that are confusing to navigate. I want a crystal-clear, swiftly flowing stream.