History of the Peloponnesian War

Partly also we escaped by our observance toward their commons and most eminent men from time to time.

But yet we still thought we could not do so long, considering the examples they have showed us in the rest, if this war should not have fallen out.

"What friendship then or assurance of liberty was this when we received each other with alienated affections: when whilst they had wars, they for fear courted us; and when they had peace, we for fear courted them: and whereas in others good will assureth loyalty, in us it was the effect of fear? So it was more for fear than love that we remained their confederates; and whomsoever security should first embolden, he was first likely by one means or other to break the league.

Now if any man think we did unjustly to revolt upon the expectation of evil intended without staying to be certain whether they would do it or not, he weigheth not the matter aright.

For if we were as able to contrive evil against them and again to defer it, as they can against us, being thus equal, what needed us to be at their discretion? But seeing it is in their hands to invade at pleasure, it ought to be in ours to anticipate.

"Upon these pretensions, therefore, and causes, men of Lacedaemon and confederates, we have revolted, the which are both clear enough for the hearers to judge upon, that we had reason for it, and weighty enough to affright, and compel us to take some course for our own safety, which we would have done before, when before the war we sent ambassadors to you about our revolt, but could not because you would not then admit us into your league. And now when the Boeotians invited us to it, we presently obeyed. Wherein we thought we made a double revolt, one from the Grecians, in ceasing to do them mischief with the Athenians and helping to set them free, and another from the Athenians, in breaking first and not staying to be destroyed by them hereafter.