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.

And precisely this would be the effect at this time upon the Athenians. For they are coming against us in the belief that we shall not defend ourselves, rightly contemning us because we did not join the Lacedaemonians in the effort to destroy them.

But if they Should see us unexpectedly displaying courage, they Would be more dismayed by this unlooked for resistance than by our real power. “Be persuaded, then, as best of all to take this bold step, but if not that, to make all other preparations for the war with all speed; and let it come home to everyone that contempt of invaders is shown by valour in actual conflict,[*](Or, “by an energetic defence.”) but that at this present time, realizing that preparations made With fear are safest, it would prove most advantageous so to act as though in imminent danger. For the Athenians are surely coming against us; they are, I am quite certain, already under sail, and all but here.”