"No, we mustn’t." "Do you think," said I, "that there is any difference between the nature of a well-bred hound for this watch-dog’s work and of a well-born lad?" "What point have you in mind?" "I mean that each of them must be keen of perception, quick in pursuit of what it has apprehended,*αἰσθανόμενον: present. There is no pause between perception and pursuit. and strong too if it has to fight it out with its captive." "Why, yes," said he, "there is need of all these qualities." "And it must, further, be brave*In common parlance. Philosophically speaking, no brute is brave. Laches 196 D, 430 B. if it is to fight well." "Of course." "And will a creature be ready to be brave that is not high-spirited, whether horse or dog or anything else? Have you never observed what an irresistible and invincible thing is spirit,*Anger (or the heart’s desire?) buys its will at the price of life, as Heracleitus says (fr. 105 Bywater). Cf. Aristotle Eth. Nic. 1105 a 9, 1116 b 23. the presence of which makes every soul in the face of everything fearless and unconquerable?" "I have." "The physical qualities of the guardian, then, are obvious." "Yes." "And also those of his soul, namely that he must be of high spirit." "Yes, this too." "How then, Glaucon," said I, "will they escape being savage to one another*Cf. Spencer, Psychology 511: Men cannot be kept unsympathetic towards external enemies without being kept unsympathetic towards internal enemies. For what follows cf. Dio Chrys. Or. i. 44 R., Julian, Or. ii. 86 D. and to the other citizens if this is to be their nature?" "Not easily, by Zeus," said he. "And yet we must have them gentle to their friends and harsh to their enemies; otherwise they will not await their destruction at the hands of others, but will be first themselves in bringing it about." "True," he said. "What, then, are we to do?" said I. "Where shall we discover a disposition that is at once gentle and great-spirited? For there appears to be an opposition*The contrast of the strenuous and gentle temperamnets is a chief point in Platonic ethics and education. Cf. Unity of Plato’s Thought, nn. 59, 70, 481. between the spirited type and the gentle nature." "There does." "But yet if one lacks either of these qualities, a good guardian he never can be. But these requirements resemble impossibilities, and so the result is that a good guardian is impossible." "It seems likely," he said. And I was at a standstill, and after reconsidering what we had been saying, I said, "We deserve to be at a loss, my friend, for we have lost sight of the comparison that we set before ourselves.*Plato never really deduces his argument from the imagery which he uses to illustrate it." "What do you mean?" "We failed to note that there are after all such natures as we thought impossible, endowed with these opposite qualities." "Where?" "It may be observed in other animals, but especially in that which we likened to the guardian. You surely have observed in well-bred hounds that their natural disposition is to be most gentle to their familiars and those whom they recognize, but the contrary to those whom they do not know." "I am aware of that." "The thing is possible, then," said I, "and it is not an unnatural requirement that we are looking for in our guardian." "It seems not."
"And does it seem to you that our guardian-to-be will also need, in addition to the being high-spirited, the further quality of having the love of wisdom in his nature?"