Kingship and despotism, in his judgment, were both forms of government, but he held that they differed. For government of men with their consent and in accordance with the laws of the state was kingship; while government of unwilling subjects and not controlled by laws, but imposed by the will of the ruler, was despotism. And where the officials are chosen among those who fulfil the requirements of the laws, the constitution is an aristocracy: where rateable property is the qualification for office, you have a plutocracy: where all are eligible, a democracy.

Whenever anyone argued with him on any point without being able to make himself clear, asserting but not proving, that so and so was wiser or an abler politician or braver or what not, he would lead the whole discussion back to the definition required, much in this way: