...that in our state one man was to do one job, and the job he was naturally most suited for .. And further, we have often heard and often said that justice consists of minding your own business and not interfering with other people.
PlatoSerious things cannot be understood without laughable things, nor opposites at all without opposites.
PlatoHerein is the evil of ignorance, that he who is neither good nor wise is nevertheless satisfied with himself: he had no desire for that of which he feels no want.
Plato