47. Think continually that all kinds of men and all kinds of pursuits and of all nations are dead, so that thy thoughts come down even to Philistion and Phoebus and Origanion. Now turn thy thoughts to the other kinds [of men]. To that place then we must remove, where there are so many great orators, and so many noble philosophers, Heraclitus, Pythagoras, Socrates; so many heroes of former days, and so many generals after them, and tyrants; besides these, Eudoxus, Hipparchus, Archimedes, and other men of acute natural talents, great minds, lovers of labor, versatile, confident, mockers even of the perishable and ephemeral life of man, as Menippus and such as are like him. As to all these consider that they have long been in the dust. What harm then is this to them; and what to those whose names are altogether unknown? One thing here is worth a great deal, to pass thy life in truth and justice, with a benevolent disposition even to liars and unjust men.