“No great nation is ever conquered until it has destroyed itself. Deforestation and the abuse of the soil, the depletion of precious metals, the migration of trade routes, the disturbance of economic life by political disorder, the corruption of democracy and the degeneration of dynasties, the decay of morals and patriotism, the decline or deterioration of the population, the replacement of citizen armies by mercenary troops, the human and physical wastage of fratricidal war, the guillotining of ability by murderous revolutions and counterrevolutions—all these had exhausted the resources of Hellas at the very time when the little state on the Tiber, ruled by a ruthless and farseeing aristocracy, was training hardy legions of landowners, conquering its neighbors and competitors, capturing the food and minerals of the western Mediterranean, and advancing year by year upon the Greek settlements in Italy.”