I heard a pastor tell a story about a miracle that happen in the life of a 15-year-old girl during a weekend retreat. Quiet, reserved, shy, brilliant and troubled: that's how he described her. All weekend her hollow, lifeless eyes searched for answers to gnawing questions that had eroded her life and spirit and made her appear dark and despondent. But something happened: Her eyes became more restless and alert. She was searching and she somehow knew she was close to something.

The group had spent the weekend on the theme "Discovery" and had talked about discov…