I don't measure a man's success by how high he climbs but how high he bounces when he hits bottom.

A pint of sweat will save a gallon of blood.

Wars may be fought with weapons, but they are won by men. It is the spirit of men who follow and of the man who leads that gains the victory.

A good plan violently executed right now is far better than a perfect plan executed next week.

A good plan today is better than a perfect plan tomorrow.

I do not fear failure. I only fear the slowing up of the engine inside of me which is pounding, saying, Keep going, someone must be on top, why not you?