The idea that human kind can shape the world according to wish is what I call the fatal conceit
Friedrich August von HayekWe shall all be the gainers if we can create a world fit for small states to live in.
Friedrich August von HayekIt is tempting to believe that social evils arise from the activities of evil men and that if only good men (like ourselves, naturally) wielded power, all would be well. That view requires only emotion and self-praise - easy to come by and satisfying as well. To understand why it is that 'good' men in positions of power will produce evil, while the ordinary man without power but able to engage in voluntary cooperation with his neighbors will produce good, requires analysis and thought, subordinating emotions to the rational.
Friedrich August von HayekEver since the beginning of modern science, the best minds have recognized that "the range of acknowledged ignorance will grow with the advance of science." Unfortunately, the popular effect of this scientific advance has been a belief, seemingly shared by many scientists, that the range of our ignorance is steadily diminishing and that we can therefore aim at more comprehensive and deliberate control of all human activities. It is for this reason that those intoxicated by the advance of knowledge so often become the enemies of freedom.
Friedrich August von HayekWe must make the building of a free society once more an intellectual adventure, a deed of courage. Unless we can make the philosophic foundations of a free society once more a living intellectual issue, and its implementation a task which challenges the ingenuity and imagination of our liveliest minds, the prospects of freedom are indeed dark. But if we can regain that belief in the power of ideas which was the mark of liberalism at its best, the battle is not lost.
Friedrich August von Hayek