“For the fact is thatneither the grammarian nor any other person of skill ever makes a mistakein so far as he is what his name implies; they none of them err unlesstheir skill fails them, and then they cease to be skilled artists. Noartist or sage or ruler errs at the time when he is what his name implies;though he is commonly said to err.”

“Excellence" is not a gift, but a skill that takes practice.We do not act "rightly" because we are "excellent",in fact we achieve "excellence" by acting "rightly".”

“But the truth is, O men of Athens, that God only is wise; and by his answer he intends to show that the wisdom of men is worth little or nothing; he is not speaking of Socrates, he is only using my name by way of illustration, as if he said, He, O men, is the wisest, who, like Socrates, knows that his wisdom is in truth worth nothing.”

“What a strange thing that which men call pleasure seems to be, and how astonishing the relation it has with what is thought to be its opposite, namely pain! A man cannot have both at the same time. Yet if he pursues and catches the one, he is almost always bound to catch the other also, like two creatures with one head.”

“I shall try to persuade first the Rulers and soldiers, and then the rest of the community, that the upbringing and education we have given them was all something that happened to them only in a dream. In reality they were fashioned and reared, and their arms and equipment manufactured, in the depths of the earth, and Earth herself, their mother, brought them up, when they were complete, into the light of day; so now they must think of the land in which they live as their mother and protect her if she is attacked, while their fellow citizens they must regard as brothers born of the same mother earth…. That is the story. Do you know of any way of making them believe it?” “Not in the first generation,” he said, “but you might succeed with the second, and later generations.”

“Here's something else I'd like your opinion about," I said. "If he went back underground and sat down again in the same spot, wouldn't the sudden transition from the sunlight mean that his eyes would be overwhelmed by darkness?" "Certainly," he replied. "Now, the process of adjustment would be quite long this time, and suppose that before his eyes had settled down and while he wasn't seeing well, he had once again to compete against those same old prisoners at identifying those shadows. Would he make a fool of himself? Wouldn't they say that he'd come back from his upward journey with his eyes ruined, and that it wasn't even worth trying to go up there? And would they -- if they could -- grab hold of anyone who tried to set them free and take them up there and kill him?”

“Imagine that the keeper of a huge, strong beast notices what makes it angry, what it desires, how it has to be approached and handled, the circumstances and the conditions under which it becomes particularly fierce or calm, what provokes its typical cries, and what tones of voice make it gentle or wild. Once he's spent enough time in the creature's company to acquire all this information, he calls it knowledge, forms it into a systematic branch of expertise, and starts to teach it, despite total ignorance, in fact, about which of the creature's attitudes and desires is commendable or deplorable, good or bad, moral or immoral. His usage of all these terms simply conforms to the great beast's attitudes, and he describes things as good or bad according to its likes and dislikes, and can't justify his usage of the terms any further, but describes as right and good the things which are merely indispensable, since he hasn't realised and can't explain to anyone else how vast a gulf there is between necessity and goodness.”