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).
But it may be urged, by someone who claims to know all about it, that he acted on that occasion, not from ambition or from any of those motives with which I find fault, but because the claims of the Thebans were more just than ours. Now that is precisely the one argument that he cannot use now. What! The man who orders the Lacedaemonians to give up their claims to Messene, how could he pretend that he handed over Orchomenus and Coronea to Thebes because he thought it an act of justice?