Next pair TRAILER... and How to Profit from Enemies

<p>How enemies can be more useful than Reason itself.  Anecdotes from Chilon of Sparta, Scipio Nasica. From Plutarch's treatise How to Profit from your Enemies.  </p><p>His treatise was addressed to Cornelius Pulcher, of Epidaurus, custodian of the cult of Asclepius.</p>