A bad man cannot injure a better. The gadfly
Men of Athens, do not interrupt, but hear me; there was an understanding between us that you should hear me to the end: I have something more to say, at which you may be inclined to cry out; but I believe that to hear me will be good for you, and therefore I beg that you will not cry out. I would have you know, that if you kill such an one as I am, you will injure yourselves more than you will injure me. Nothing will injure me, not Meletus nor yet Anytus—they cannot, for a bad man is not permitted to injure a better than himself.
I do not deny that Anytus may, perhaps, kill him, or drive him into exile, or deprive him of civil rights; and he may imagine, and others may imagine, that he is inflicting a great injury upon him: but there I do not agree.