In the popular arena, one can tell ... that the average man ... imagines that an industrious acquisition of particulars will render him a man of knowledge. With what pathetic trust does he recite his facts! He has been told that knowledge is power, and knowledge consists of a great many small things.

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.

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.

Any utterance is a major assumption of responsibility, and the assumption that one can avoid that responsibility by doing something to language itself is one of the chief considerations of the Phaedrus.

The prevailing conception is that education must be such as will enable one to acquire enough wealth to live on the plane of the bourgeoisie. That kind of education does not develop the aristocratic virtues. It neither encourages reflection nor inspires reverence for the good.

Our planet is falling victim to a rigorism, so that what is done in any remote corner affects - nay, menaces - the whole. Resiliency and tolerance are lost.

That it does not matter what a man believes is a statement heard on every side today. ... What he believes tells him what the world is for. How can men who disagree about what the world is for agree about any of the minutiae of daily conduct? The statement really means that it does not matter what a man believes so long as he does not take his beliefs seriously.