Jowett Summary of Plato's "Republic"
The art of war cannot be learned in a day, and there must be a natural aptitude for military duties. There will be some warlike natures who have this aptitude—dogs keen of scent, swift of foot to pursue, and strong of limb to fight. And as spirit is the foundation of courage, such natures, whether of men or animals, will be full of spirit. But these spirited natures are apt to bite and devour one another; the union of gentleness to friends and fierceness against enemies appears to be an impossibility, and the guardian of a State requires both qualities. Who then can be a guardian? The image of the dog suggests an answer. For dogs are gentle to friends and fierce to strangers. Your dog is a philosopher who judges by the rule of knowing or not knowing; and philosophy, whether in man or beast, is the parent of gentleness. The human watchdogs must be philosophers or lovers of learning which will make them gentle. And how are they to be learned without education?
