The human race will have no respite from evils until those who are really philosophers acquire political power or until, through some divine dispensation, those who rule and have political authority in the cities become real philosophers.
Plato. . . you did not seem to me over-fond of money. And this is the way in general with those who have not made it themselves, while those who have are twice as fond of it as anyone else. For just as poets are fond of their own poems, and fathers of their own children, so money-makers become devoted to money, not only because, like other people, they find it useful, but because it's their own creation.
PlatoSo the state founded on natural principles is wise as a whole in virtue of the knowledge inherent in its smallest constituent class, which exercises authority over the rest. And the smallest class is the one which naturally possesses that form of knowledge which alone of all others deserves the title of wisdom.
Plato