I never thought I could write anything or do a show sober, ever. But I did the Black Sabbath shows sober, and it was so much better fun for me, and everybody.

I've got many, many demons that affect me on many, many levels. A few years ago, I was convinced of that - I thought I truly was possessed by the devil. I remember sitting through the Exorcist a dozen times, saying to myself, 'Yeah, I can relate to that. I really wish I knew why I've done some of the things I've done over the years. I don't know if I'm a medium for some outside source. Whatever it is, frankly, I hope it's not what I think it is - Satan.”

There are no impossible dreams.

I remember what a thrill it was to go from the back streets of Birmingham to Madison Square Garden in New York...it's like playing on Mars. You can't buy that.

We were very pleased to have the opportunity to come to Israel and visit the holy sites in the Old City.

I listen to some of the lyrics I used to write and I say, "Where was my head at when I wrote that?"

You can't kill Rock 'n' Roll. It's here to stay