Edith Hamilton on Courage

"The greatest hero of Greece was Hercules. He was a personage of quite another order from the great hero of Athens, Theseus. He was what all Greece, except Athens, most admired. The Athenians were different from the other Greeks, and their hero therefore was different. Theseus was, of course, bravest of the brave, as all heroes are; but, unlike other heroes, he was as compassionate as he was brave, and a man of great intellect as well as great bodily strength. It was natural that the Athenians should have such a hero, because they valued thought and ideas, as no other part of the country did. In Theseus their ideal was embodied. But Hercules embodied what the rest of Greece most valued. His qualities were those the Greeks in general honored and admired. Except for unflinching courage, they were not those that distinguished Theseus. Hercules was the strongest man on earth, and he had the supreme self-confidence magnificent physical strength gives. He considered himself on an equality with the gods."