What noble thing have you produced by your pursuit of philosophy? Who of your most eminent men has been free from vain boasting? Diogenes, who made such a parade of his independence with his tub, was seized with a bowel complaint through eating a raw polypus, and so lost his life by gluttony. Aristippus, walking about in a purple robe, led a profligate life, in accordance with his professed opinions. Plato, a philosopher, was sold by Dionysius for his gormandizing propensities. And Aristotle, who absurdly placed a limit to Providence and made happiness to consist in the things which give pleasure, quite contrary to his duty as a preceptor flattered Alexander, forgetful that he was but a youth; and he, showing how well he had learned the lessons of his master, because his friend would not worship him shut him up and and carried him about like a bear or a leopard. He in fact obeyed strictly the precepts of his teacher in displaying manliness and courage by feasting, and transfixing with his spear his intimate and most beloved friend, and then, under a semblance of grief, weeping and starving himself, that he might not incur the hatred of his friends. I could laugh at those also who in the present day adhere to his tenets, -- people who say that sublunary things are not under the care of Providence; and so, being nearer the earth than the moon, and below its orbit, they themselves look after what is thus left uncared for; and as for those who have neither beauty, nor wealth, nor bodily strength, nor high birth, they have no happiness, according to Aristotle. Let such men philosophize, for me!