From "New York Times" bestselling author and beloved "Today" show co-anchor Hoda Kotb inspiring stories of people who find their life s purpose in unexpected ways, often surprising themselves and the ones they love. Most of us wonder what we re doing. We float around in the glass half-empty, gaze out into the world of possibilities, and wonder if we should get off of our raft and climb out. Maybe even today you asked yourself: "Is it too late to do...