One of Plutarch’s slaves, a bad, wicked man whose ears had however drunk in a few lectures in philosophy, had been stripped for some crime by order of Plutarch; at first, while he was being flogged, he snarled about its not being right and that he had not done anything wrong; but in the end he started to shout abuse at his master in good earnest, accusing him of not really being a philosopher as he boasted, since he had often heard him say that it was ugly to get angry and had even written a book on the subject; the fact that he was now immersed in anger and having him cruelly flogged completely gave the lie to his writings. To which Plutarch, quite without heat and completely calm, replied: ‘What makes you think, you ruffian, that I am angry at this time? Does my face, my voice, my colouring or my speech bear any witness to my being excited? I do not think my eyes are wild, my face distorted nor my voice terrifying. Is my face inflamed? Am I foaming at the mouth? Do words escape me which I will later regret? Am I all a-tremble? Am I shaking with wrath? Those, I can tell you, are the true symptoms of anger.’ Then turning towards the man who was doing the flogging he said, ‘Carry on with your job, while this man and I are having a discussion.’
Se habla sobre la congruencia entre la persona que escribe o dice las cosas y actúa de una manera distinta. Cita varios ejemplos.