History of the Peloponnesian War

MEL. “But we find in this very thing our strongest ground of confidence—that in their own interest the Lacedaemonians will not be willing to betray the Melians who are their colonists, and so incur, on the one hand, the distrust of all the Hellenes who are well-disposed towards them, and, on the other, give aid to their enemies.”

ATH. “Do you not think, then, that self-interest goes hand in hand with security, while justice and honour are practised with danger—a danger the Lacedaemonians are in general the least disposed to risk?”

MEL. “Nay, but even the dangers we believe they would be more ready to incur for our sakes, and that they would consider them less hazardous than if incurred for others, inasmuch as we lie close to the Peloponnesus when anything is to be undertaken there and on account of affinity of sentiment are more to be trusted than any others.”