The hero and the coward both feel the same thing, but the hero uses his fear, projects it onto his opponent, while the coward runs. It's the same thing, fear, but it's what you do with it that matters.

I never teach until I've spoken to the fighter. I have to first determine his emotional state, get his background, to find out what I have to do, how many layers I have to keep peeling off so that I get to the core of the person so that he can recognize, as well as I, what is there.

There is no such thing as a natural puncher. There is a natural aptitude for punching and that is different. Nobody is born the best. You have to practice and train to become the best.

Emotions, particularly anger, are like fire. They can cook your food and keep you warm, or they can burn your house down.

Heroes and cowards feel exactly the same fear. Heroes just react to it differently.

Fear is the greatest obstacle to learning. But fear is your best friend. Fear is like fire. If you learn to control it, you let it work for you. If you don’t learn to control it, it’ll destroy you and everything around you.

I tell my kids, what is the difference between a hero and a coward? What is the difference between being yellow and being brave? No difference. Only what you do. They both feel the same. They both fear dying and getting hurt. The man who is yellow refuses to face up to what he's got to face. The hero is more disciplined and he fights those feelings off and he does what he has to do. But they both feel the same, the hero and the coward. People who watch you judge you on what you do, not how you fee.