My boys don't play as much as they used to, but when we do go out and play, it gets competitive, that's for sure - there's no question about it.

I never hit a shot, not even in practice, without having a very sharp, in-focus picture of it in my head. It's like a color movie. First I 'see' where I want it to finish, nice and white and sitting up high on the bright green grass. Then the scene quickly changes and I 'see' the ball going there: its path, trajectory, and shape, even its behavior on landing. Then there is this sort of fadeout, and the next scene shows me making the kind of swing that will turn the previous images to reality.

My boys don't play as much as they used to, but when we do go out and play, it gets competitive, that's for sure - there's no question about it.

I never hit a shot, not even in practice, without having a very sharp, in-focus picture of it in my head.

You don't think anything about age when you're playing [golf]. I mean, why would you ever think about that.

We're not perfect every time. We make mistakes just like everybody else. But, we stay on top of it, and we stay with it, and we make sure we get it right.

This is a game. That's all it is. It's not a war.