Punic Wars (12.87-12.88)

"In like manner the Athenians, when they became a maritime people, grew mightily, but they fell as suddenly. Naval prowess is like merchants' gains -- a good profit to-day and a total loss to-morrow. You know that those very people whom I have mentioned, when they had extended their sway over the Ionian Sea to Sicily could not restrain their greed until they had lost everything, and were compelled to surrender their harbor and their ships to their enemies, to receive a garrison in their city, to demolish their own long walls, and to become almost exclusively an inland people. And this very thing kept them going a long time. Believe me, Carthaginians, country life, with the joys of agriculture and freedom from danger, is much more wholesome. Although the gains of agriculture are smaller than those of mercantile life, they are surer and a great deal safer. In fact, a maritime city seems to me to be more like a ship than like solid ground, being so tossed about on the waves of trouble and so much exposed to the vicissitudes of life, whereas an inland city enjoys all the security of terra firma. For this reason the ancient seats of empire were generally inland, and in this way those of the Medes, the Assyrians, the Persians, and others became very powerful.

"But I will omit kingly examples, which no longer concern you. Look over your African possessions, where there are numerous inland cities out of the reach of danger, from which you can choose one that you would like to have for neighbors, so that you may no longer be in the presence of the thing that excites you, so that you may lose the memory of the ills that now vex you whenever you cast your eyes upon the sea empty of ships, and call to mind the great fleets you once possessed and the spoils you captured and proudly brought into your harbor, and gorged your dockyards and arsenals. When you behold the barracks of your soldiers, the stables of your horses and elephants, and the storehouses alongside them, all empty, what do these things put into your minds? What else but grief and an intense longing to get them back again if you can? When we recall our departed fortune it is human nature to hope that we may recover it. The healing drug for all evils is oblivion, and this is not possible to you unless you put away the sight. The plainest proof of this is that as often as you obtained forgiveness and peace from us you violated the agreement. If you still yearn for dominion, and bear ill-will toward us who took it away from you, and if you are waiting your opportunity, then of course you have need of this city, this great harbor and its dockyards, and these walls built for the shelter of an army. Why should we spare our captured enemies? If you have abdicated dominion sincerely, not in words only but in fact, and are content with what you possess in Africa, and if you honestly desire peace with us, come now, prove it by your acts. Move into the interior of Africa, which belongs to you, and leave the sea, the dominion of which you have yielded to us.