To play this game (football) you must have fire in you, and there is nothing that strokes fire like hate.

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.

There is only one kind of discipline, and that is the perfect discipline. As a leader, you must enforce and maintain that discipline; otherwise, you will fail at your job.

Hold it more important to have the players' confidence than their affection.

The only place success comes before work is in the dictionary.

Those who have invested the most are the last to surrender.

Once you learn to quit, it becomes a habit.