I met Sam Phillips when he came in [studio] and I said, I'm John Cash. I'm the one who's been calling. And if you'd listen to me, I believe you'll be glad you did. And he said, come on in. That was a good lesson for me, you know, to believe in myself.

Deep in the heart of the infinite darkness, a tiny blue marble is spinning through space. Born in the splendor of God's holy vision, and sliding away like a tear down his face.

My mother always told me that any talent is a gift of God and I always believed it. If I quit, I would just live in front of the television and get fat and die pretty soon.

I start a lot more songs than I finish, because I realize when I get into them, they're no good. I don't throw them away, I just put them away, store them, get them out of sight.

I don't give up because I don't give up. I don't believe in it.

Sam [Phillips] wanted I Walk The Line up - you know, up-tempo. And I put paper in the strings of my guitar to get that (vocalizing) sound, and with the bass and the lead guitar, there it was. Bare and stark, that song was when it was released. And I heard it on the radio and I really didn't like it, and I called Sam Phillips and asked him please not to send out any more records of that song.

I knew that when I left there at the age of 18, I wouldn't be back. And it was common knowledge among all the people there that when you graduate from high school here, you go to college or go get a job or something and do it on your own.