In any moment of decision, the best thing you can do is the right thing, the next best thing is the wrong thing, and the worst thing you can do is nothing.
I love boxing and it did a lot for me. But sometimes it made me think how savage human beings could be to each other. That wasn't the kind of boxer I wanted to be. My strategy was to be as scientific as I could when I fought. I didn't want to be seriously hurt, and I didn't want to do that to anybody else either.