Weather in Afghanistan, 2000 degrees and cloudy. What the f-ck am I doing? I'm stuck on the weather channel. AHHH!

I don't want you to play me a riff that's going to impress Joe Satriani; give me a riff that makes a kid want to go out and buy a guitar and learn to play.

Of all the things I've lost I miss my mind the most.

I got rabies shots for biting the head off a bat but that's OK - the bat had to get Ozzy shots.

Maybe it's not too late to learn how to love and forget how to hate.

Sometimes I'm scared of being Ozzy Osbourne. But it could have been worse. I could have been Sting.

If you can laugh at your mistakes, it's a good thing.

My son Jack just got out of rehab, he's 17 years old and he got hooked on Oxycontin and I'm just a little pissed off that he never gave me a few.

Hating people isn’t a productive way of living. So what’s the point in hating anyone? There’s enough hate in the world as it is, without me adding to it.

When you’re in love, it’s not just about the messing around in the sack, it’s about how empty you feel when they’re gone.

You've got to believe in yourself, or no one will believe in you. Imagination is like a bird on the wing, flying free for you to use.

Be strong. It is our adversity that leads us to our character.

Persecution is the first law of society because it is always easier to suppress criticism than to meet it.

My dad taught me never to be afraid of what's on the other side of the mountain.

I need attention. I like the attention.

I take the stage as a man in his fifties and walk off the stage like a man in his twenties.

I am most alive when I let myself be touched by the fingers of life.

UNFAIR :; Term applied to advantages enjoyed by other people which we tried to cheat them out of and didn't manage.

If people around you don't believe in you, if they don't encourage you, then you need to find some people who do.

Desolation is a file, and the endurance of darkness is preparation for great light.

Studying cancer could provide huge insights for astrobiologists into the nature of life itself.