Freedom can be preserved only if it is treated as a supreme principle which must not be sacrificed for particular advantages.

It is possible for a dictator to govern in a liberal way. And it is also possible for a democracy to govern with a total lack of liberalism. Personally I prefer a liberal dictator to democratic government lacking liberalism.

Everything which might cause doubt about the wisdom of the government or create discontent will be kept from the people. The basis of unfavorable comparisons with elsewhere, the knowledge of possible alternatives to the course actually taken, information which might suggest failure on the part of the government to live up to its promises or to take advantage of opportunities to improve conditions--all will be suppressed. There is consequently no field where the systematic control of information will not be practiced and uniformity of views not enforced.

The principle that the end justifies the means is in individualist ethics regarded as the denial of all morals. In collectivist ethics it becomes necessarily the supreme rule.

Ever 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.

This means that to entrust to science - or to deliberate control according to scientific principles - more than scientific method can achieve may have deplorable effects.

It is not difficult to deprive the great majority of independent thought. But the minority who will retain an inclination to criticize must also be silenced....Public criticism or even expressions of doubt must be suppressed because they tend to weaken pubic support....When the doubt or fear expressed concerns not the success of a particular enterprise but of the whole social plan, it must be treated even more as sabotage.