History of the Peloponnesian War

On the contrary, men of the allies, recognize that we are now facing the inevitable, and at the same time that this proposal is for the best; and vote for the war, not fearing the immediate danger, but coveting the more enduring peace which will result from the war. For peace is more firmly established when it follows war, but to refuse to go to war from a desire for tranquillity is by no means so free from danger.

And so, in the conviction that the state which has set itself up as a tyrant in Hellas is a menace to all alike, ruling over some already and designing to rule over others, let us attack and reduce it, and henceforth dwell in security ourselves and set free those Hellenes who are already enslaved."