At the outset of Christopher Marlowe’s late 16th-century play “The Tragical History of Dr. Faustus,” the scholar at the center of the tale abandons all the learning he has mastered. Law, philosophy, medicine — none of these have fulfilled his boundless ambition. Instead, he turns to magic, making the fateful decision to sell his soul to the demon Mephistopheles, for what he “most desires” — “a world of profit and delight, /Of power, of honor.” That brand of striving, so strong that it compels Faustus to sell what is most essential to him, must lie somewhere in the makeup of...