Hayek was making us think of the productive process as a process in time, inputs coming before outputs.

There is perhaps no single factor contributing so much to people's frequent reluctance to let the market work as their inability to conceive how some necessary balance, between demand and supply, between exports and imports, or the like, will be brought about without deliberate control. The conservative feels safe and content only if he is assured that some higher wisdom watches and supervises change, only if he knows that some authority is charged with keeping the change "orderly.

I 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.

I am convinced that if the market system were the result of deliberate human design, and if the people guided by the price changes understood that their decisions have significance far beyond their immediate aims, this mechanism would have been acclaimed as one of the greatest triumphs of the human mind.

The central problem of management is how spontaneous interaction of people within a firm, each possessing only bits of knowledge, can bring about the competitive success that could only be achieved by the deliberate direction of a senior management that possesses the combined knowledge of all employees and contractors

To act on the belief that we possess the knowledge and the power which enable us to shape the processes of society entirely to our liking, knowledge which in fact we do not possess, is likely to make us do much harm.

... I prefer true but imperfect knowledge, even if it leaves much undetermined and unpredictable, to a pretense of exact knowledge that is likely to be false.