“When you are criticizing the philosophy of an epoch, do not chiefly direct your attention to those intellectual positions which its exponents feel it necessary explicitly to defend. There will be some fundamental assumptions which adherents to all the variant systems within the epoch unconsciously presuppose. Such assumptions appear so obvious that people do not know what they are assuming because no other way of putting things has ever occurred to them. With these assumptions a certain limited number of types of philosophic systems are possible, and this group of systems constitutes the philosophy of the epoch.”

“Philosophy is a necessary activity because we, all of us, take a great number of things for granted, and many of these assumptions are of a philosophical character; we act on them in private life, in politics, in our work, and in every other sphere of our lives -- but while some of these assumptions are no doubt true, it is likely, that more are false and some are harmful. So the critical examination of our presuppositions -- which is a philosophical activity -- is morally as well as intellectually important.”

“Now, if any fundamental assumption underlies our system, it is that guilt is personal and not inheritable.”

“At certain epochs, man has felt conscious of something about himself - body and spirit - which was outside the day-to-day struggle for existence and the night-to-night struggle with fear; and he has felt the need to develop these qualities of thought and feeling so that they might approach as nearly as possible to an ideal of perfection - reason, justice, physical beauty, all of them in equilibrium. He has managed to satisfy this need in various ways - through myths, through dance and song, through systems of philosophy and through the order that he has imposed upon the visible world.”

“A man is just a life support system for assumptions.”

“Now, I have nothing against the public school system as it is presently organized, once you allow the humor of its basic assumption about how it is possible to teach things to children....”