Hiero

The most cautious explanation of Hiero’s silence would be the suggestion that he does not know what the wise intend…he knows and understands the goals of the brave and the just as well as they themselves do. But he has never been a wise man: he does not know wisdom from his own experience. He realizes that wisdom is a virtue, a power, hence a limit to the tyrant’s power, and therefore a danger to the tyrant’s rule.

Leo Strauss, On Tyranny