Faith may be defined briefly as an illogical belief in the occurrence of the improbable.... A man full of faith is simply one who has lost (or never had) the capacity for clear and realistic thought. He is not a mere ass: he is actually ill.

Don't tell me what delusion he entertains regarding God, or what mountebank he follows in politics, or what he springs from, or what he submits to from his wife. Simply tell me how he makes his living. It is the safest and surest of all known tests. A man who gets his board and lodging on this ball in an ignominious way is inevitably an ignominious man.

Civilization, in fact, grows more maudlin and hysterical; especially under democracy it tends to degenerate into a mere combat of crazes; the whole aim of practical politics is to keep the populace alarmed (and hence clamorous to be led to safety) by an endless series of hobgoblins, most of them imaginary. Wars are no longer waged by the will of superior men, capable of judging dispassionately and intelligently the causes behind them and the effects flowing out of them. The are now begun by first throwing a mob into a panic; they are ended only when it has spent its ferine fury.

The truth is that the scientific value of Polar exploration is greatly exaggerated. The thing that takes men on such hazardous trips is really not any thirst for knowledge, but simply a yearning for adventure. ... A Polar explorer always talks grandly of sacrificing his fingers and toes to science. It is an amiable pretention, but there is no need to take it seriously.

The only good bureaucrat is one with a pistol at his head. Put it in his hand and it's good-bye to the Bill of Rights.

...no man of genuinely superior intelligence has ever been an actor. Even supposing a young man of appreciable mental powers to be lured upon the stage, as philosophers are occasionally lured into bordellos, his mind would be inevitably and almost immediately destroyed by the gaudy nonsense issuing from his mouth every night.

Evil: That which one believes of others. It is a sin to believe evil of others, but it is seldom a mistake