History of the Peloponnesian War

Thus every form of iniquity took root in the Hellenic countries by reason of the troubles. The ancient simplicity into which honor so largely entered was laughed down and disappeared; and society became divided into camps in which no man trusted his fellow.

To put an end to this, there was neither promise to be depended upon, nor oath that could command respect; but all parties dwelling rather in their calculation upon the hopelessness of a permanent state of things, were more intent upon self-defence than capable of confidence.

In this contest the blunter wits were most successful. Apprehensive of their own deficiencies and of the cleverness of their antagonists, they feared to be worsted in debate and to be surprised by the combinations of their more versatile opponents, and so at once boldly had recourse to action: