The chief difference [between totalitarian and free countries] is that only the totalitarians appear clearly to know how they want to achieve that result, while the free world has only its past achievements to show, being by its very nature unable to offer any detailed "plan" for further growth.
Friedrich August von HayekIf I am not mistaken, psychology, psychiatry and some branches of sociology, not to speak about the so-called philosophy of history, are even more affected by what I have called the scientistic prejudice, and by specious claims of what science can achieve.
Friedrich August von HayekIt is, indeed, part of the liberal attitude to assume that, especially in the economic field, the self-regulating forces of the market will somehow bring about the required adjustments to new conditions, although no one can foretell how they will do this in a particular instance. There is perhaps no single factor contributing so much to people
Friedrich August von HayekI regard it in fact as the great advantage of the mathematical technique that it allows us to describe, by means of algebraic equations, the general character of a pattern even where we are ignorant of the numerical values which will determine its particular manifestation.
Friedrich August von Hayek