. "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 labour, versatile, confident, mockers even of the perishable and ephemer" . . . .