If a man is running down the street with everything you own, you won't let him get away. That's tackling.

We will be relentless in our pursuit for perfection. We won't ever be perfect - but in the process we will achieve greatness.

Football isn't a contact sport; it's a collision sport. Dancing is a contact sport.

The real glory is being knocked to your knees and then coming back. That's real glory. That's the essence of it.

Practice does not make perfect. Only perfect practice makes perfect.

A good executive goes around with a worried look on his assistants.

Success demands singleness of purpose.