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.
for it so fell out that in place of having come to enslave others, they were now going away in fear lest they might rather themselves suffer this, and instead of prayers and paeans, with which they had sailed forth, were now departing for home with imprecations quite the reverse of these; going too as foot-soldiers instead of seamen, and relying upon hoplites rather than a fleet. And yet, by reason of the magnitude of the danger still impending, all these things seemed to them tolerable.
But Nicias, seeing the despondency of the army and the great change it had undergone, passed along the ranks and endeavoured to encourage and cheer the soldiers as well as the circumstances permitted, shouting still louder in his zeal as he came to each contingent, and being desirous, by making his voice heard as far as possible, to do some good:
“Even in your present condition, Athenians and allies, you should still have hope—in the past men have been saved from even worse straits than these—and not blame yourselves too much either for your reverses or for your present unmerited miseries.
I myself, who have the advantage of none of you in strength of body—nay, you see how I am afflicted by my disease—and who was once thought, perhaps, to be inferior to no one in good fortune as regards both my private life and my career in general, am now involved in the same danger as the meanest among you. And yet my life has been spent in the performance of many a religious duty toward the gods and many a just and blameless action towards men.