Joe Frazier

There are places on a man's head that are as hard as a rock. Your head's actually stronger than your body. And you don't have too many instruments up there workin'. But you got a lot of tools workin' in that body: the liver, the kidneys, the heart, the lungs. You soften that up and see what happens. I lived by the body shot.

Software options proliferate extremely easily - too easily, in fact - because too many options create tools that can't ever be used intuitively. Intuitive actions confine the detail work to a dedicated part of the brain, leaving the rest of one's mind free to respond with attention and sensitivity to the changing texture of the moment.