The hero can never be a relativist.

Those who are guilty of the argumentum ad ignorantiam profess belief in something because its opposite cannot be proved ... In the realm where "prejudice" is now most an issue, it normally takes a form like this: you cannot prove by the method of statistics and quantitative measurement that men are not equal. Therefore all men are equal. ... You cannot prove again by the methods of science that one culture is higher than another. Therefore the culture of the Digger Indians is just a good as that of Muncie, Indiana, or thirteenth-century France.

...knowledge of material reality is the knowledge of death.

In recognizing that words have power to define and to compel, the semanticists are actually testifying to the philosophic quality of language which is the source of their vexation. In an attempt to get rid of that quality, they are looking for some neutral means which will be a nonconductor of the current called "emotion" and its concomitant of evaluation.

Try to imagine a man setting out for the day without a single prejudice. ... Inevitably he would be in a state of paralysis. He could not get up in the morning, or choose his necktie, or make his way to the office, ... or, to come right down to the essence of the thing, even maintain his identity.

We are more successfully healed by the vis medicatrix naturae (healing power of nature) than by the most ingenious medical application.

Triumphs against the natural order of living exact unforeseen payments. At the same time that man attempts to straighten a crooked nature, he is striving to annihilate space, which seems but another phase of the war against substance. We ignore the fact that space and matter are shock absorbers; the more we diminish them the more we reduce our privacy and security.