Capitalism undoubtedly has certain boils and blotches upon it, but has it as many as government? Has it as many as marriage? Has it as many as religion? I doubt it. It is the only basic institution of modern man that shows any genuine health and vigor.

The extortions and oppressions of government will go on so long as such bare fraudulence deceives and disarms the victims; so long as they are ready to swallow the immemorial official theory that protesting against the stealings of the archbishop's secretary's nephew's mistress' illegitimate son is a sin against the Holy Ghost.

Evil is that which one believes of others.

The American people, taking one with another, constitute the most timorous, snivelling, poltroonish, ignominious mob of serfs and goosesteppers ever gathered under one flag in Christendom since the end of the Middle Ages.

Hygiene is the corruption of medicine by morality. It is impossible to find a hygienist who does not debase his theory of the healthful with a theory of the virtuous. ... The aim of medicine is surely not to make men virtuous; it is to safeguard them from the consequences of their vices.

No romantic novel ever written in America, by man or woman, is one half so beautiful as My Ántonia.

[T]here is only one sound argument for democracy, and that is the argument that it is a crime for any man to hold himself out as better than other men, and, above all, a most heinous offense for him to prove it.