On the Chersonese
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).
For if you have the guarantee of some god, since no mere mortal could be a satisfactory surety for such an event that if you remain inactive and abandon everything, Philip will not in the end march against yourselves, by Zeus and all the other gods, it would be disgraceful and unworthy of you and of the resources of your city and the record of your ancestors to abandon all the other Greeks to enslavement for the sake of your own ease, and I for one would rather die than be guilty of proposing such a policy. All the same, if someone else proposes it and wins your assent, so be it: offer no resistance, sacrifice everything.
But if no one approves of this, and if on the contrary we all of us foresee that the more we allow him to extend his power, the stronger and more formidable we shall find him in war, what escape is open to us, or why do we delay? When, men of Athens, shall we consent to do our duty? Whenever it is necessary, you will say.