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.

The mischievous idea that all public needs should be satisfied by compulsory organization and that all the means that individuals are willing to devote to pubic purposes should be under the control of government, is wholly alien to the basic principles of a free society.

Why should we, however, in economics, have to plead ignorance of the sort of facts on which, in the case of a physical theory, a scientist would certainly be expected to give precise information?

Unlike the rationalism of the French Revolution, true liberalism has no quarrel with religion, and I can only deplore the militant and essentially illiberal antireligionism which animated so much of nineteenth-century Continental liberalism. ... What distinguishes the liberal from the conservative here is that, however profound his own spiritual beliefs, he will never regard himself as entitled to impose them on others and that for him the spiritual and the temporal are different sphere which ought not to be confused.

When it becomes dominated by a collectivist creed, democracy will inevitably destroy itself.

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.

Human envy is certainly not one of the sources of discontent that a free society can eliminate. It is probably one of the essential conditions for the preservation of such a society that we do not countenance envy, not sanction its demands by camouflaging it as social justice, but treat it, in the words of John Stuart Mill, as 'the most anti-social and evil of all passions.'