An evil fate befall German efforts to defend the ideal of liberty in general and in the field of economics in particular, with the result that today … - Friedrich Hayek

Justice, like liberty and coercion, is a concept which, for the sake of clarity, ought to be confined to the deliberate treatment of men by other men.

It seems to me more and more that the immense efforts which during the great popularity of macroeconomics over the last thirty or forty years have been devoted to it, were largely misspent, and that if we want to be useful in the future we shall have to be content to improve and spread the admittedly limited insights which microeconomics conveys. I believe it is only microeconomics which enables us to understand the crucial functions of the market process: that it enables us to make effective use of information about thousands of facts of which nobody can have full knowledge.

Our basic problem is that we have three levels, I would say, of moral beliefs. We have the first instance, our intuitive moral feelings which are adapted to the small, person-to-person society where we act for people whom we know and are served by people whom we know. Then, we have a society governed by moral traditions which, unlike what modern rationalists believe, are not intellectual discoveries of men who designed them, but as a result of a persons, which I now prefer to describe as term of 'group selection.' Those groups who had accidentally developed such as the tradition of private property and the family who did succeed, but never understood this. So we owe our present extended order of human cooperation very largely to a moral tradition which the intellectual does not approve of, because it has never been intellectually designed and it has to compete with a third level of moral beliefs, those which the morals which the intellectuals designed in the hope that they can better satisfy man's instincts than the traditional morals to do. And we live in a world where three moral traditions are in constant conflict, the innate ones, the traditional ones, and the intellectually designed ones, and ultimately, all our political conflicts of this time can be reduced as affected by a conflict between free moral tradition of a different nature, not only of different content.