Only when you combine sound intellect with emotional discipline do you get rational behavior.

Running taught me valuable lessons. In cross-country competition, training counted more than intrinsic ability, and I could compensate for a lack of natural aptitude with diligence and discipline. I applied this in everything I did.

But I know for a fact that had I had a father, I'd have some discipline. I'd have more confidence. Your mother cannot calm you down the way a man can. Your mother can't reassure you the way a man can. My mother couldn't show me where my manhood was. You need a man to teach you how to be a man.

Learn the art of patience. Apply discipline to your thoughts when they become anxious over the outcome of a goal. Impatience breeds anxiety, fear, discouragement and failure. Patience creates confidence, decisiveness, and a rational outlook, which eventually leads to success.

A man's real education begins after he has left school. True education is gained through the discipline of life.

The whole point is to discipline the mind.