I'm not really concerned about boundaries. I just follow my conscience and my heart. Follow your heart. That's what I do. Compassion is something I have a lot of, because I've been through a lot of pain in my life. Anybody who has suffered a lot of pain has a lot of compassion.

There's no way around grief and loss: you can dodge all you want, but sooner or later you just have to go into it, through it, and, hopefully, come out the other side. The world you find there will never be the same as the world you left.

You've got a song you're singing from your gut, you want that audience to feel it in their gut. And you've got to make them think that you're one of them sitting out there with them too. They've got to be able to relate to what you're doing.

Of travel I've had my share, man, I've been everywhere.

If I'm anything, I'm not a singer but I'm a song stylist.

We went down [Folsom Prison] and there's a rodeo at all these shows that the prisoners have there. And in between the rodeo things, they asked me to set up and do two or three songs. So that was what I did. I did "Folsom Prison Blues," which they thought was their song - you know? - and "I Walk The Line," "Hey Porter," "Cry, Cry, Cry." And then the word got around on the grapevine that Johnny Cash is all right and that you ought to see him.

I read novels but I also read the Bible. And study it, you know? And the more I learn, the more excited I get.