People can't understand why a man runs. They don't see any sport in it, argue that it lacks the sight-thrill of body contact, the color of rough conflict. Yet the conflict is there, more raw and challenging than any man versus man competition. In track it is man against himself, the cruelest of all opponents. The other runners are not the real enemies. His adversary lies deep within him, in his ability, with brain and heart, to control and master himself and his emotions.