Do not needlessly endanger your lives until I give you the signal.

A sense of humor is part of the art of leadership, of getting along with people, of getting things done.

I am inclined by nature to be optimistic about the capacity of a person to rise higher than he or she has thought possible once interest and ambition are aroused.

Leadership is the art of getting someone else to do something you want done because he wants to do it.

Pull the string, and it will follow wherever you wish. Push it, and it will go nowhere at all.

The stop-watch of history is running. The race is on . . .

There is no victory at bargain basement prices.