[139] Plato, Republic, v. p. 468 B.
[140] Plato, Republic, v. p. 469 B.
War against Hellenic enemies to be carried on mildly — Hellens are all by nature kinsmen.
In carrying on war, our Guardians will observe a marked difference in their manner of treating Hellenic enemies and barbaric enemies. They will never enslave any Hellenic city, nor hold any Hellenic person in slavery. They will never even strip the body of an Hellenic enemy, except so far as to take his arms. They will never pile up in their temples the arms, nor burn the houses and lands, of Hellenic enemies. They will always keep in mind the members of the Hellenic race as naturally kindred with each other, and bound to aid each other in mutual defence, against Barbaric aliens who are the natural enemies of all of them.[141] They will not think themselves authorised to carry on war as Hellens now do against each other, except when their enemies are Barbaric.
[141] Plato, Republic, v. pp. 470-471.
Enough of this, Sokrates, replies Glaukon. I admit that your city will have all the excellencies and advantages of which you boast. But you have yet to show me that it is practicable, and how.[142]
[142] Plato, Republic, v. pp. 471-472.
Question — How is the scheme practicable? It is difficult, yet practicable on one condition — That philosophy and political power should come into the same hands.
The task which you impose (says Sokrates) is one of great difficulty: even if you grant me, what must be granted, that every reality must fall short of its ideal type.[143] One condition, and one only, is essential to render it practicable: a condition which you may ridicule as preposterous, but which, though not probable, is certainly supposable. Either philosophers must acquire the ruling power, or else the present rulers of mankind must themselves become genuine philosophers. In one or other of these two ways philosophy and political power must come into the into the same hands. Unless such condition be fulfilled, our city can never be made a reality, nor can there ever be any respite of suffering to the human race.[144]
[143] Plato, Republic, v. pp. 472-473.