History of the Peloponnesian War

"I am alarmed, indeed, when I see such characters sitting here at present by the side of that same individual, in compliance with his bidding; and in return I bid the older men—whichever of them may have one of those characters sitting by him—not to be put down through shame, in order to avoid being thought a coward if he should not vote for going to war; nor, as their opponents themselves might feel, to be madly enamoured of what they do not possess; being convinced that in very few things do men succeed through desire, but in very many through forethought in behalf of their country, as exposing itself to the greatest danger it has ever done, to give their support to the opposite side, and vote that the Siceliots keep the same boundaries with respect to us as at present—boundaries with which no one can find fault—namely, the Ionian Sea, if one sail along shore; and the Sicilian, if one cross the open deep; and that while they enjoy their own possessions, they shall also settle their own quarrels:

and that we tell the Segestans in particular, that since they went to war with the Selinuntines in the first instance without consulting the Athenians, they may also make peace with them by themselves: and that we do not in future make alliance, as we have been accustomed, with men whom we shall assist when they are unfortunate, and when we ask assistance ourselves, shall not obtain it.