History of the Peloponnesian War

So that if any one should sum up their character, by saying, that they are made neither to be quiet themselves, nor let the rest of the world be so, he would speak correctly.

And yet when such is the character of this state that is opposed to you, Lacedaemonians, you go on delaying, and think that peace is not most lasting in the case of those men, who with their resources do what is right, while as regards their feelings, they are known to be determined not to put up with it, if they are injured: but you practise fair dealing on the principle of neither annoying others, nor being hurt yourselves in self-defence.

Scarcely, however, could you have succeeded in this, though you had lived by a state of congenial views: while as it is, your ways, as we just now showed you, are old-fashioned compared with them.

But, as in the case of art, improvements must ever prevail; and though for a state that enjoys quiet, unchanged institutions are best; yet, for those who are compelled to apply to many things, many a new device is also necessary. And for this reason the institutions of the Athenians, from their great experience, have been remodelled to a greater extent than yours.

At this point then let your dilatoriness cease: and now assist us, and especially the Potidaeans, as you undertook, by making with all speed an incursion into Attica; that you may not give up men who are your friends and kinsmen to their bitterest enemies, and turn the rest of us in despair to some other alliance.