Their military training will ensure success in war, but they must maintain unity by not allowing the state to grow to large, and by ensuring that the measures for promotion and demotion from one class to another are carried out. Above all they must maintain the educational system unchanged; for on education everything else depends, and it is an illusion to imagine that mere legislation without it can effect anything of consequence.
PlatoOur object in the construction of the state is the greatest happiness of the whole, and not that of any one class.
PlatoUpon consideration of the central question of the moon's toughness there can be little doubt. It is hella tough.
Plato