... walks, or squats upon his heels. Therefore Zeno, when he was to meet Antigonus, felt no anxiety. For over that which he prized, Antigonus had no power; and those things over which he had power, Zeno did not regard. But Antigonus felt anxiety when he was to meet Zeno, and with reason, for he was desirous to please him; and this was external ambition. But Zeno was not solicitous to please Antigon...