There is no week, nor day, nor hour, when tyranny may not enter upon this country, if the people lose their supreme confidence in themselves, and lose their roughness and spirit of defiance. Tyranny may always enter—there is no charm or bar against it.
For Dicey, writing in 1885, and for me reading him some seventy years later, the rule of law still had a very English, or at least Anglo-Saxon, feel to it. It was later, through Hayek's masterpieces "The Constitution of Liberty" and "Law, Legislation and Liberty" that I really came to think this principle as having wider application.
You want to keep more of the money you earn? I'm afraid that's very selfish. We shall want to tax that away. You want to own shares in your firm? We can't have that. The state has to own your firm. You want to choose where to send your children to school? That's very divisive. You'll send your child where we tell you.
We had to fight the enemy without in the Falklands. We always have to be aware of the enemy within, which is much more difficult to fight and more dangerous to liberty.