"A business absolutely devoted to service will have only one worry about profits. They will be embarrassingly large."

"Wealth, like happiness, is never attained when sought after directly. It comes as a by-product of providing a useful service."

"I am looking for a lot of men who have an infinite capacity to not know what can't be done."

"Thinking is the hardest work there is, which is probably the reason why so few engage in it."

"We need more of the Office Desk and less of the Show Window in politics. Let men in office substitute the midnight oil for the limelight."

"I think there ought to be a strict separation or wall built between our religious faith and our practice of political authority in office. I don't think the President of the United States should extoll Christianity if he happens to be a Christian at the expense of Judaism, Islam or other faiths."

"It is your business when the wall next door catches fire."

"Government in the U.S. today is a senior partner in every business in the country."