Critias and Alcibiades, however, continued not long with Socrates, after they believed they had improved themselves, and gained some advantages over the other citizens, for besides that they thought not his conversation very agreeable, they were displeased that he took upon him to reprimand them for their faults; and thus they threw themselves immediately into the public affairs, having never had any other design but that. The usual companions of Socrates were Crito, Chaerephon, Chaerecrates, Simmias, Cebes, Phaedon, and some others; none of whom frequented him that they might learn to speak eloquently, either in the assemblies of the people, or in the courts of justice before the judges; but that they might become better men, and know how to behave themselves towards their domestics, their relations, their friends, and their fellow- citizens. All these persons led very innocent lives; and, whether we consider them in their youth or examine their behaviour in a more advanced age, we shall find that they never were guilty of any bad action, nay, that they never gave the least ground to suspect them of being so. But the accuser says that Socrates encouraged children to despise their parents, making them believe that he was more capable to instruct them than they; and telling them that as the laws permit a man to chain his own father if he can convict him of lunacy, so, in like manner, it is but just that a man of excellent sense should throw another into chains who has not so much understanding. I cannot deny but that Socrates may have said something like this; but he meant it not in the sense in which the accuser would have it taken: and he fully discovered what his meaning by these words was, when he said that he who should pretend to chain others because of their ignorance, ought, for the same reason, to submit to be chained himself by men who know more than he. Hence it is that he argued so often of the difference between folly and ignorance; and then he plainly said that fools and madmen ought to be chained indeed, as well for their own interest as for that of their friends; but that they who are ignorant of things they should know, ought only to be instructed by those that understand them.