There are only so many hours you can sit on the bus and watch TV or play basketball or whatever we do to pass the time before we go out onstage.

I can't see going onstage wearing a long-sleeve shirt in the dead of summer. I work out hard during the day with a trainer who monitors everything I put in my mouth when I'm on tour. When I first got a record deal, you can tell by my early album covers that working out wasn't that much a part of my life.

I live on a boat two months out of the year, and if I did not have that then I don't know how I'd be able to handle all this.... I am a very intense person on stage. I have to remember why I am there, what I am doing. You can spend all day backstage preparing for the show and lose sight of why you are doing this. Off stage, I am a very simple kind of guy. I live my life in flip-flops.

I don't really drink before a show. That's my only drinking rule. Especially with today's cell-phone cameras, there's no win to it.

He had a voice that was the truth, raw and unfiltered. You can't get any realer, any more tortured or any more alive. No one can do what George Jones does, and that's why 50 years later, he still stands out as one of the greatest singers in any genre of all time.

I didn't have any clue as to what true marriage meant. I was so used to committing to one thing - music - and then I had to totally commit to a second thing, marriage. I didn't know how to commit to both of them. It was a scary moment for me.

I hate my smile. I always have, even in my school pictures when I was a little kid.