Protagoras
Plato
tr. Benjamin Jowett

"I have been showing that they are right in admitting every man as a counsellor about this sort of virtue, as they are of opinion that every man is a partaker of it. And I will now endeavour to show further that they do not conceive this virtue to be given by nature, or to grow spontaneously, but to be a thing which may be taught; and which comes to a man by taking pains. No one would instruct, no one would rebuke, or be angry with those whose calamities they suppose to be due to nature or chance; they do not try to punish or to prevent them from being what they are; they do but pity them. Who is so foolish as to chastise or instruct the ugly, or the diminutive, or the feeble? And for this reason. Because he knows that good and evil of this kind is the work of nature and of chance; whereas if a man is wanting in those good qualities which are attained by study and exercise and teaching, and has only the contrary evil qualities, other men are angry with him, and punish and reprove him — of these evil qualities one is impiety, another injustice, and they may be described generally as the very opposite of political virtue." (323c-e)

"Please to consider: Is there or is there not some one quality of which all the citizens must be partakers, if there is to be a city at all? In the answer to this question is contained the only solution of your difficulty; there is no other. For if there be any such quality, and this quality or unity is not the art of the carpenter, or the smith, or the potter, but justice and temperance and holiness and, in a word, manly virtue — if this is the quality of which all men must be partakers, and which is the very condition of their learning or doing anything else, and if he who is wanting in this, whether he be a child only or a grown-up man or woman, must be taught and punished, until by punishment he becomes better, and he who rebels against instruction and punishment is either exiled or condemned to death under the idea that he is incurable — if what I am saying be true, good men have their sons taught other things and not this, do consider how extraordinary their conduct would appear to be." (324d-325b)

"Then, again, the teachers of the lyre take similar care that their young disciple is temperate and gets into no mischief; and when they have taught him the use of the lyre, they introduce him to the poems of other excellent poets, who are the lyric poets; and these they set to music, and make their harmonies and rhythms quite familiar to the children's souls, in order that they may learn to be more gentle, and harmonious, and rhythmical, and so more fitted for speech and action; for the life of man in every part has need of harmony and rhythm." (326a-b)

"And I as well as Critias would beg you, Protagoras and Socrates, to grant our request, which is, that you will argue with one another and not wrangle; for friends argue with friends out of good-will, but only adversaries and enemies wrangle. And then our meeting will be delightful; for in this way you, who are the speakers, will be most likely to win esteem, and not praise only, among us who are your audience; for esteem is a sincere conviction of the hearers' souls, but praise is often an insincere expression of men uttering falsehoods contrary to their conviction. And thus we who are the hearers will be gratified and not pleased; for gratification is of the mind when receiving wisdom and knowledge, but pleasure is of the body when eating or experiencing some other bodily delight." (337a-c)

"And I should like once more to have my memory refreshed by you about the questions which I was asking you at first, and also to have your help in considering them. If I am not mistaken the question was this: Are wisdom and temperance and courage and justice and holiness five names of the same thing? or has each of the names a separate underlying essence and corresponding thing having a peculiar function, no one of them being like any other of them? And you replied that the five names were not the names of the same thing, but that each of them had a separate object, and that all these objects were parts of virtue, not in the same way that the parts of gold are like each other and the whole of which they are parts, but as the parts of the face are unlike the whole of which they are parts and one another, and have each of them a distinct function." (349a-c)

"Nay, Socrates, he replied, you are mistaken in your remembrance of what was said by me. When you asked me, I certainly did say that the courageous are the confident; but I was never asked whether the confident are the courageous; if you had asked me, I should have answered 'Not all of them': and what I did answer you have not proved to be false, although you proceeded to show that those who have knowledge are more courageous than they were before they had knowledge, and more courageous than others who have no knowledge, and were then led on to think that courage is the same as wisdom. But in this way of arguing you might come to imagine that strength is wisdom. You might begin by asking whether the strong are able, and I should say 'Yes'; and then whether those who know how to wrestle are not more able to wrestle than those who do not know how to wrestle, and more able after than before they had learned, and I should assent. And when I had admitted this, you might use my admissions in such a way as to prove that upon my view wisdom is strength; whereas in that case I should not have admitted, any more than in the other, that the able are strong, although I have admitted that the strong are able. For there is a difference between ability and strength; the former is given by knowledge as well as by madness or rage, but strength comes from nature and a healthy state of the body. And in like manner I say of confidence and courage, that they are not the same; and I argue that the courageous are confident, but not all the confident courageous. For confidence may be given to men by art, and also, like ability, by madness and rage; but courage comes to them from nature and the healthy state of the soul." (350c-351b)

"Having seen what your opinion is about good and pleasure, I am minded to say to you: Uncover your mind to me, Protagoras, and reveal your opinion about knowledge, that I may know whether you agree with the rest of the world. Now the rest of the world are of opinion that knowledge is a principle not of strength, or of rule, or of command: their notion is that a man may have knowledge, and yet that the knowledge which is in him may be overmastered by anger, or pleasure, or pain, or love, or perhaps by fear, — just as if knowledge were a slave, and might be dragged about anyhow. Now is that your view? or do you think that knowledge is a noble and commanding thing, which cannot be overcome, and will not allow a man, if he only knows the difference of good and evil, to do anything which is contrary to knowledge, but that wisdom will have strength to help him?  

I agree with you, Socrates, said Protagoras; and not only so, but I, above all other men, am bound to say that wisdom and knowledge are the highest of human things.  

Good, I said, and true. But are you aware that the majority of the world are of another mind; and that men are commonly supposed to know the things which are best, and not to do them when they might? And most persons whom I have asked the reason of this have said that when men act contrary to knowledge they are overcome by pain, or pleasure, or some of those affections which I was just now mentioning." (352b-e)

"The nature of that art or science will be a matter of future consideration; but the existence of such a science furnishes a demonstrative answer to the question which you asked of me and Protagoras. At the time when you asked the question, if you remember, both of us were agreeing that there was nothing mightier than knowledge, and that knowledge, in whatever existing, must have the advantage over pleasure and all other things; and then you said that pleasure often got the advantage even over a man who has knowledge; and we refused to allow this, and you rejoined: O Protagoras and Socrates, what is the meaning of being overcome by pleasure if not this? — tell us what you call such a state: — if we had immediately and at the time answered 'Ignorance,' you would have laughed at us. But now, in laughing at us, you will be laughing at yourselves: for you also admitted that men err in their choice of pleasures and pains; that is, in their choice of good and evil, from defect of knowledge; and you admitted further, that they err, not only from defect of knowledge in general, but of that particular knowledge which is called measuring. And you are also aware that the erring act which is done without knowledge is done in ignorance. This, therefore, is the meaning of being overcome by pleasure; — ignorance, and that the greatest. And our friends Protagoras and Prodicus and Hippias declare that they are the physicians of ignorance; but you, who are under the mistaken impression that ignorance is not the cause, and that the art of which I am speaking cannot be taught, neither go yourselves, nor send your children, to the Sophists, who are the teachers of these things — you take care of your money and give them none; and the result is, that you are the worse off both in public and private life: — Let us suppose this to be our answer to the world in general: And now I should like to ask you, Hippias, and you, Prodicus, as well as Protagoras (for the argument is to be yours as well as ours), whether you think that I am speaking the truth or not?

They all thought that what I said was entirely true.

Then you agree, I said, that the pleasant is the good, and the painful evil. And here I would beg my friend Prodicus not to introduce his distinction of names, whether he is disposed to say pleasurable, delightful, joyful. However, by whatever name he prefers to call them, I will ask you, most excellent Prodicus, to answer in my sense of the words.

Prodicus laughed and assented, as did the others.

Then, my friends, what do you say to this? Are not all actions honourable and useful, of which the tendency is to make life painless and pleasant? The honourable work is also useful and good?

This was admitted.

Then, I said, if the pleasant is the good, nobody does anything under the idea or conviction that some other thing would be better and is also attainable, when he might do the better. And this inferiority of a man to himself is merely ignorance, as the superiority of a man to himself is wisdom." (357b-358c)

END