"I can predict with absolute certainty that within another generation there will be another world war if the nations of the world do not concert the method by which to prevent it."

“Most men are individuals no longer so far as their business, its activities, or its moralities are concerned. They are not units but fractions; with their individuality and independence of choice in matters of business they have lost all their individual choice within the field of morals.”

“It is getting to be harder to run a constitution than to frame one.”

“It has never been natural, it has seldom been possible, in this country for learning to seek a place apart and hold aloof from affairs. It is only when society is old, long settled to its ways, confident in habit, and without self-questioning upon any vital point of conduct, that study can affect seclusion and despise the passing interests of the day.”

“Some men who are not real men love other things about themselves, but the real man believes that his honor is dearer than his life; and a nation is merely all of us put together, and the nation's honor is dearer than the nation's comfort and the nation's peace and the nation's life itself.”

“14. A general association of nations must be formed under specific covenants for the purpose of affording mutual guarantees of political independence and territorial integrity to great and small states alike.”

“No nation is fit to sit in judgment upon any other nation.”