Plato's Apology 19 A – 19 D

Now let us take up from the beginning the question, what the accusation is from which the false prejudice against me has arisen, in which Meletus trusted when he brought this suit against me. What did those who aroused the prejudice say to arouse it? I must, as it were, read their sworn statement as if they were plaintiffs: "Socrates is a criminal and a busybody, investigating the things beneath the earth and in the heavens and making the weaker argument stronger and teaching others these same things. " Something of that sort it is. For you yourselves saw these things in Aristophanes' comedy, a Socrates being carried about there, proclaiming that he was treading on air and uttering a vast deal of other nonsense, about which I know nothing, either much or little. And I say this, not to cast dishonor upon such knowledge, if anyone is wise about such matters (may I never have to defend myself against Meletus on so great a charge as that! ), -- but I, men of Athens, have nothing to do with these things. And I offer as witnesses most of yourselves, and I ask you to inform one another and to tell, all those of you who ever heard me conversing -- and there are many such among you -- now tell, if anyone ever heard me talking much or little about such matters. And from this you will perceive that such are also the other things that the many say about me.