History of the Peloponnesian War

Thucydides

Thucydides, Vol. 1-4. Smith, Charles Foster, translator. London and Cambridge, MA: Heinemann and Harvard University Press, 1919-1923.

You have no right, however, to be elated at the misfortunes of your opponents, but only when you have mastered their spirits should you feel confidence; nor must you believe that the Lacedaemonians, on account of their humiliation, have anything else in view than to discover in what way they may even yet defeat us and retrieve their own dishonour—the more so as they have been in the highest degree and for the longest time courting a reputation for valour.

And so the issue before us, if we are prudent, is not the fate of the Egestaeans, a barbaric people in Sicily, but how we shall keep a sharp watch upon a state which is intriguing against us with the devices of oligarchy.