The only band that we have never played with but have always wanted to is the Rolling Stones.

People are always spewing this horseshit about how age doesn't matter. Well, it does matter! I'm thirty-five, and I'm happy to be thirty-five. I can't pretend I'm still a snot-nosed 21-year-old.

What's the message in Metallica? There is no message, but if there was a message, it really should be look within yourself, don't listen to me, don't listen to James, don't listen to anybody, look within yourself for the answers.

Back then, I was really into composing the entire solo, beginning to end. I wanted to have it at least 80 to 90 percent complete before going into the studio. I didn't improvise in the studio. I was young, and I didn't really have the development in my playing or the ability to show up with nothing and then put down 500 ideas. I can do that now because I'm so much more of a musician now.

I would say that I'm very proud that Metallica plays heavy music - but equally proud that we don't think like a heavy-metal band.

I think you have to sort of accept that nobody really knows where it`s going so there has to be a lot of impulsive kind of attitudes. So it`s like a train that`s moving and you don`t quite know where it`s going but you try to steer it in the best way you can realizing that it may go in different places that you had no idea.

The worst day of my life was once that my mom didn't allow me to go to a Queen concert because I was grounded.