Being in the studio, it's more of a controlled environment, where you can be Salvador Dali and sit back and look at the painting. And you can go, 'Ah, you know what? Maybe a little bit more red over here...maybe add some blue over here.' You can sit back and look at the painting.

The one thing about the music business is that there is no rulebook. It's not like the NFL or something where there's four downs to get ten yards or baseball where it's three strikes and you're out.

There's only one Sabbath guitarist and he is the architect for everything, Tony Iommi.

I screwed my knee up once because I fell off the stage.

You've got certain guys that just want to be famous and then you've got the real musicians that just love playing music.

Live, it's just the free flow and the energy and the excitement. It's a one-off and you have that adrenaline for an hour and a half.

You never toot your own horn.