> "The moral is that a utopia where tolerance for plurality is permitted is ideologically incapable of defending itself from external threats."
See also the Paradox of tolerance[0]: "Unlimited tolerance must lead to the disappearance of tolerance. If we extend unlimited tolerance even to those who are intolerant, if we are not prepared to defend a tolerant society against the onslaught of the intolerant, then the tolerant will be destroyed, and tolerance with them."