"Facing the immense complexity of modern social and industrial conditions, there is need to use freely and unhesitatingly the collective power of all of us; and yet no exercise of collective power will ever avail if the average individual does not keep his or her sense of personal duty, initiative, and responsibility. There is need to develop all the virtues that have the state for their sphere of action; but these virtues are as dust in a windy street unless back of them lie the strong and tender virtues of a family life based on the love of the one man for the one woman and on their joyous and fearless acceptance of their common obligation to the children that are theirs. There must be the keenest sense of duty, and with it must go the joy of living; there must be shame at the thought of shirking the hard work of the world, and at the same time delight in the many-sided beauty of life."

“There is much talk about "jingoism". If by "jingoism" they mean a policy in pursuance of which Americans will with resolution and common sense insist upon our rights being respected by foreign powers, then we are "jingoes".”

“I don’t go so far as to think that the only good Indian is the dead Indian, but I believe nine out of every ten are, and I shouldn’t like to inquire too closely into the case of the tenth.”

“The most vicious cowboy has more moral principle than the average Indian.”

“By God, if you try anything like that, I'll kick you, I'll bite you, I'll kick you in the balls. I'll do anything to you — you'd better leave me alone.”

“When a judge decides a constitutional question, when he decides what the people as a whole can or cannot do, the people should have the right to recall that decision if they think it wrong. We should hold the judiciary in all respect; but it is both absurd and degrading to make a fetish of a judge or of anyone else.”

“If there ever was a pursuit which stultified itself by its very conditions, it is the pursuit of pleasure as the all-sufficing end of life. Happiness can not come to any man capable of enjoying true happiness unless it comes as the sequel to duty well and honestly done. To do that duty you need to have more than one trait.”