"Love as distinct from "being in love" is not merely a feeling. It is a deep unity, maintained by the will and deliberately strengthened by habit."

"You find out the strength of a wind by trying to walk against it, not by lying down."

"We never find out the strength of the evil impulse inside us until we try to fight it."

"Try to look at your weakness and convert it into your strength. That's success."

"Offensively, you do what you do best and you do it again and again. Defensively, you attack your opponent's strength."

"Once a man has made a commitment to a way of life, he puts the greatest strength in the world behind him. It's something we call heart power. Once a man has made this commitment, nothing will stop him short of success."