Phaedo.And yet being ruled by pleasures is called self-indulgence. Nevertheless they conquer pleasures because they are conquered by other pleasures. Now this is about what I said just now, that they are self-restrained by a kind of self-indulgence.So it seems.My dear Simmias, I suspect that this is not the right way to purchase virtue, by exchanging pleasures for pleasures, and pains for pains, and fear for fear, and greater for less, as if they were coins, but the only right coinage, for which all those things must be exchanged and by means of and with which all these things are to be bought and sold, is in fact wisdom; and courage and self-restraint and justice and, in short, true virtue exist only with wisdom, whether pleasures and fears and other things of that sort are added or taken away. And virtue which consists in the exchange of such things for each other without wisdom, is but a painted imitation of virtue and is really slavish and has nothing healthy or true in it; but truth is in fact a purification from all these things, and self-restraint and justice and courage and wisdom itself are a kind of purification. And I fancy that those men who established the mysteries were not unenlightened, but in reality had a hidden meaning when they said long ago that whoever goes uninitiated and unsanctified to the other world will lie in the mire, but he who arrives there initiated and purified will dwell with the gods. For as they say in the mysteries, the thyrsus-bearers are many, but the mystics few; and these mystics are, I believe, those who have been true philosophers. And I in my life have, so far as I could, left nothing undone, and have striven in every way to make myself one of them. But whether I have striven aright and have met with success, I believe I shall know clearly, when I have arrived there, very soon, if it is God’s will. This then, Simmias and Cebes, is the defence I offer to show that it is reasonable for me not to be grieved or troubled at leaving you and the rulers I have here, because I believe that there, no less than here, I shall find good rulers and friends. If now I am more successful in convincing you by my defence than I was in convincing my Athenian judges, it is well.

Phaedo.When Socrates had finished, Cebes answered and said: Socrates, I agree to the other things you say, but in regard to the soul men are very prone to disbelief. They fear that when the soul leaves the body it no longer exists anywhere, and that on the day when the man dies it is destroyed and perishes, and when it leaves the body and departs from it, straightway it flies away and is no longer anywhere, scattering like a breath or smoke. If it exists anywhere by itself as a unit, freed from these evils which you have enumerated just now, there would be good reason for the blessed hope, Socrates, that what you say is true. But perhaps no little argument and proof is required to show that when a man is dead the soul still exists and has any power and intelligence.What you say, Cebes, is true, said Socrates. Now what shall we do? Do you wish to keep on conversing about this to see whether it is probable or not?I do, said Cebes. I should like to hear what you think about it.Well, said Socrates, I do not believe anyone who heard us now, even if he were a comic poet, would say that I am chattering and talking about things which do not concern me. So if you like, let us examine the matter to the end.Let us consider it by asking whether the souls of men who have died are in the nether world or not. There is an ancient tradition, which we remember, that they go there from here and come back here again and are born from the dead. Now if this is true, if the living are born again from the dead, our souls would exist there, would they not? For they could not be born again if they did not exist, and this would be a sufficient proof that they exist, if it should really be made evident that the living are born only from the dead. But if this is not so then some other argument would be needed. Certainly, said Cebes.Now, said he, if you wish to find this out easily, do not consider the question with regard to men only, but with regard to all animals and plants, and, in short, to all things which may be said to have birth. Let us see with regard to all these, whether it is true that they are all born or generated only from their opposites, in case they have opposites, as for instance, the noble is the opposite of the disgraceful, the just of the unjust, and there are countless other similar pairs. Let us consider the question whether it is inevitable that everything which has an opposite be generated from its opposite and from it only. For instance, when anything becomes greater it must inevitably have been smaller and then have become greater.Yes.