I think I was born strong-willed. That's not the kind of thing you can learn. The advantage is, you stick to what you believe in and rarely get pushed out of what you want to do.
It is always more fun to play a bad guy than to be yourself as you can create a character unlike your own and be someone you are not for a change.
There's a plaque on our wall that says we've sold over 65 million albums, and I don't feel I've accomplished anything. I feel like I'm just getting started.

