My guest on September 22, 2010, Eileen Flanagan, writes about how to apply the Serenity Prayer in daily life—to accept the things we cannot change and change the things we should change. She joined me to talk about her newest book, The Wisdom to Know the Difference: When to Make a Change–and When to Let Go. It has been endorsed by the Dalai Lama and won a Silver 2010 Nautilus Book Award. Eileen is also a popular speaker, appearing on television and radio, at national conferences, and on college campuses. Her topics include How to apply the Serenity Prayer, How to Live with Less Anxiety, Finding Your Calling, and Quaker Spirituality. A graduate of both Duke and Yale, she teaches at University of the Arts in Philadelphia. CLICK HERE to listen to an audio version of this interview. CLICK HERE to read a transcript.