We don't know the power that's within our own bodies.
I'm beginning to understand myself. But it would have been great to be able to understand myself when I was 20 rather than when I was 82.
Jazz stands for freedom. It's supposed to be the voice of freedom: Get out there and improvise, and take chances, and don't be a perfectionist - leave that to the classical musicians.
I started growing up in a hurry and taking a lot of the philosophy I'd heard from church as a kid a lot more seriously - especially the Ten Commandments - and wondering how 'Thou shalt not kill' could be so absolutely ignored. It took me until I was in my 40s to write what I was thinking as a young soldier.
There's a way of playing safe, there's a way of using tricks and there's the way I like to play which is dangerously where you're going to take a chance on making mistakes in order to create something you haven't created before.