But him who fails, we must reject.

I am inclined to think that this is the sort of way in which our rulers and guardians should be chosen and appointed.

I speak generally, and not with any pretension to exactness.
And, speaking generally, I agree with you, he said.
And perhaps the word 'guardian' in the fullest sense ought to be applied to this higher class only who preserve us against foreign enemies and maintain peace among our citizens at home, that the one may not have the will, or the others the power, to harm us.

The young men whom we before called guardians may be more properly designated auxiliaries and supporters of the principles of the rulers.
I agree with you, he said.
How then may we devise one of those needful falsehoods of which we lately spoke--just one royal lie which may deceive the rulers, if that be possible, and at any rate the rest of the city?
What sort of lie?
he said.
Nothing new, I replied; only an old Phoenician tale of what has often occurred before now in other places, (as the poets say, and have made the world believe,) though not in our time, and I do not know whether such an event could ever happen again, or could now even be made probable, if it did.
How your words seem to hesitate on your lips! You will not wonder, I replied, at my hesitation when you have heard.
Speak, he said, and fear not.
Well then, I will speak, although I really know not how to look you in the face, or in what words to utter the audacious fiction, which I propose to communicate gradually, first to the rulers, then to the soldiers, and lastly to the people.

They are to be told that their youth was a dream, and the education and training which they received from us, an appearance only; in reality during all that time they were being formed and fed in the womb of the earth, where they themselves and their arms and appurtenances were manufactured; when they were completed, the earth, their mother, sent them up; and so, their country being their mother and also their nurse, they are bound to advise for her good, and to defend her against attacks, and her citizens they are to regard as children of the earth and their own brothers.
You had good reason, he said, to be ashamed of the lie which you were going to tell.
True, I replied, but there is more coming; I have only told you half.
Citizens, we shall say to them in our tale, you are brothers, yet God has framed you differently.