Socrates
Soc. What a way of going on! If your answer is incorrect, and a previous argument can be used to prove it so, you claim to be told something new, and a different line of proof, as though the previous one were like a poor worn-out coat which you refuse to wear any longer; you must be provided instead with something clean and unsoiled in the way of evidence. But I shall ignore your sallies in debate, and shall none the less ask you once more, where you learnt your knowledge of what is expedient, and who is your teacher, asking in one question all the things I asked before; and now you will clearly find yourself in the same plight, and will be unable to prove that you know the expedient either through discovery or through learning. But as you are dainty, and would dislike a repeated taste of the same argument, I pass over this question of whether you know or do not know what is expedient for the Athenians: but why have you not made it clear whether the just and the expedient are the same or different? If you like, question me as I did you, or if you prefer, argue out the matter in your own way.
Socrates
Soc. Well, my good sir, imagine I am the people in Assembly; even there, you know, you will have to persuade each man singly, will you not?