Philippic 2
Demosthenes
Demosthenes. Vol. I. Olynthiacs, Philippics, Minor Public Speeches, Speech Against Leptines, I-XVII, XX. Vince, J. H., translator. Cambridge, MA: Harvard University Press, 1930 (printing).
That is why he is wide awake and ready to strike, and why he is courting certain people to the detriment of our city—Thebans, I mean, and those Peloponnesians who share their views. He imagines that their cupidity will lead them to accept the present situation, while their natural dullness will prevent them from foreseeing anything that may follow. Yet men of even moderate intelligence might perceive some clear indications, which I had occasion to point out to the Messenians and the Argives, and which may perhaps with advantage be repeated to you.