The world has lost a legend, and I have lost a friend. Johnny Cash was the rare soul who could be both.

I really believe that we have a responsibility, almost a sacred responsibility, to the animals that share this planet with us.

I was feeling single, seeing double, wound up in a whole lotta trouble.

It's just a sound, and a feeling that's in the music. And you either hear it and appreciate it, or you don't.

As anyone who goes into dog-rescue knows, it is not a for-profit business, but the rewards are priceless for me.

I get a lot of sleep on the bus. I bring two dogs with me, who keep me grounded. I guess that's just in my soul. It's good to know that you're good at something.

I love Chicago, but I didn't think I had enough soul to be a Cubs fan.