History of the Peloponnesian War

For himself, then, he did not wish (knowing as he did the Athenian character and temper) to die under a dishonourable charge and by an unjust sentence at the hands of the Athenians, rather than run the risk, in his own individual case, of meeting his fate at the hands of the enemy, if it must be so. As for the affairs of the Syracusans, however, he knew that they were in a still worse condition than their own.

For supporting mercenaries as they had to do with their funds, and at the same time spending them on guard-posts, and maintaining, moreover, a large navy, as they had now done for more than a year, they were in some respects ill provided, and in others would be still more at a loss, as they had already expended two hundred talents, and still owed many more; and should they lose any part whatever of their present forces through not giving them supplies, their cause would be ruined, as it was supported by voluntary aid, rather than by compulsory exertions, like theirs.