Book 12
80
And that the luxury of madness is exceedingly great is very pleasantly argued by Heraclides of Pontus, in his treatise on Pleasure, where he says—Thrasylaus the Aexonensian, the son of Pythodorus, was once afflicted with such violent madness, that he thought that all the vessels which came to the Piræus belonged to him. And he entered them in his books as such; and sent them away, and regulated their affairs in his mind, and when they returned to port he received them with great joy, as a man might be expected to who was master of so much wealth. And when any were lost, he never inquired about them, but he rejoiced in all that arrived safe; and so he lived with great pleasure. But when his brother Crito returned from Sicily, and took him and put him into the hands of a doctor, and cured him of his madness, he himself related his madness, and said that he had never been happier in his life; for that he never felt any grief, but that the quantity of pleasure which he experienced was something unspeakable.