The well adjusted make poor prophets. A pleasant existence blinds us to the possibilities of drastic change. We cling to what we call our common sense, our practical point of view. Actually, these are names for an all-absorbing familiarity with things as they are. . . . Thus it happens that when the times become unhinged, it is the practical people who are caught unaware . . . still clinging to things that no longer exist.

The great crimes of the twentieth century were committed not by money-grubbing capitalists but by dedicated idealists. Lenin, Stalin, and Hitler were contemptuous of money. The passage from the nineteenth to the twentieth century has been a passage from considerations of money to considerations of power.

There is no telling to what extremes of cruelty and ruthlessness a man will go when he is freed from the fears, hesitations, doubts and the vague stirrings of decency that go with individual judgement. When we lose our individual independence in the corporateness of a mass movement, we find a new freedom- freedom to hate, bully, lie, torture, murder and betray without shame and remorse. Herein undoubtedly lies part of the attractiveness of a mass movement

I can never forget that one of the most gifted, best educated nations in the world, of its own free will, surrendered its fate into the hands of a maniac.

To learn you need a certain degree of confidence, not too much and not too little. If you have too little confidence, you will think you can't learn. If you have too much, you will think you don't have to learn.

The beginning of thought is in disagreement - not only with others but also with ourselves.

Far more critical than what we know or what we don't know is what we don't want to know.