Against Callimachus (30-32)

And yet how can one accuse the other party of transgressions of which he is himself guilty? Who would regard us as victims of injustice when suffering injury through a violation of covenants, if even we ourselves were manifestly holding them in slight esteem? What pledges shall we find binding in our relations with other peoples if we so lightly disregard those which we have made among ourselves?

This, too, is worthy of our remembrance that, although our forefathers performed many glorious deeds in war, not the least of its glory our city has won through these treaties of reconciliation. For whereas many cites might be found which have waged war gloriously, in dealing with civil discord there is none which could be shown to have taken wiser measures than ours.

Furthermore, the great majority of all those achievements that have been accomplished by fighting may be attributed to Fortune; but for the moderation we showed towards one another no one could find any other cause than our good judgement. Consequently it is not fitting that we should prove false to this glorious reputation.