"The supreme quality for leadership is unquestionably integrity. Without it, no real success is possible, no matter whether it is on a section gang, a football field, in an army, or in an office."

"There are no easy answers, but there are simple answers. We must have the courage to do what is right."

"I don't like people who are always complaining. If you don't like something, change it."

"I am not one of those who believes that we can solve all the problems of the world by waving a magic wand."

"Neither a wise man nor a brave man lies down on the tracks of history to wait for the train of the future to run over him."