Johnny Cash was a rebel, not only just in the musical sense, but he was somebody who was for the people, and an advocate for labor, for workers, for prisoners, people who have been trapped by the criminal justice system.

During my travels in Iraq, Israel, Gaza, Brazil, Indonesia, Japan, Europe and all over the United States, I have seen and heard the voices of people who want change. They want the stabilization of the economy, education and healthcare for all, renewable energy and an environmental vision with an eye on generations to come.

Music gets us in touch with our emotions in a way that's more intimate than any other art form.

It doesnt matter if youre black, white, gay, straight, come from different countries, different language... every single person is significant and is meaningful.

You learn a lot when you're barefoot. The first thing is every step you take is different.

I drive a hybrid. It's a Ford Escape. That's my only car.

My parents said sticks and stones will break your bones but names will never hurt you. But I always felt a sense of exhilaration after a fight; it was the names that really hurt me.