More than 200 literary agents told Sebastien Page to stay in his lane. The Co-Head of Global Investments and CIO at T. Rowe Price wrote The Psychology of Leadership anyway, and it became a bestseller. He and Christian dig into the near-death experience that taught him about goal-induced blindness, how to tell when persistence is courage and when it's ego, and why "I don't know" may be the most confident thing a leader can say.