" Father Ratti had often explained, in Religious Knowledge class, that true humility did not mean a sense of worthlessness or the kind of timidity that caused some people to be cheated and bullied all their lives. The virtue of humility, Ratti said, was merely the faculty of intelligence operating properly " The man of wisdom," Ratti explained once, " fears only one man on earth. Do you know who that is?" And when everybody guessed wrong — some said the Pope, some said King Ferdinand — Ratti said, " The man of wisdom fears himself. He knows who it is who tells him the most plausible lies, the lies he wants to believe. "