To rest the case for equal treatment of national or racial minorities on the assumption that they do not differ from other men is implicitly to admit that factual inequality would justify unequal treatment, and the proof that some differences do, in fact, exist would not be long in forthcoming. It is of the essence of the demand for equality before the law that people should be treated alike in spite of the fact that they are different.

The social sciences, like much of biology but unlike most fields of the physical sciences, have to deal with structures of essential complexity, i.e. with structures whose characteristic properties can be exhibited only by models made up of relatively large numbers of variables.

In government, the scum rises to the top.

It is no accident that on the whole there was more beauty and decency to be found in the life of the small peoples, and that among the large ones there was more happiness and content in proportion as they had avoided the deadly blight of centralization.

...the case for individual freedom rests largely on the recognition of the inevitable and universal ignorance of all of us concerning a great many of the factors on which the achievements of our ends and welfare depend.

Socialism has never and nowhere been at first a working-class movement.

The Socratic maxim that the recognition of our ignorance is the beginning of wisdom has profound significance for our understanding of society. Most of the advantages of social life, especially in the more advanced forms that we call "civilization" rest on the fact that the individual benefits from more knowledge than he is aware of. It might be said that civilization begins when the individual in the pursuit of his ends can make use of more knowledge than he has himself acquired and when he can transcend the boundaries of his ignorance by profiting from knowledge he does not himself possess.