Jean Houston, Ph.D., scholar, philosopher, and researcher in human capacities, is one of the foremost visionary thinkers of our time. A prolific writer, Dr. Houston is the author of 26 books and is an advisor to UNICEF in human and cultural development. In this powerful talk taken from a workshop given at a past Celebrate Your Life event, Dr. Houston discusses how to find your deeper purpose and elect yourself to be a catalyst for change. This talk has been edited for time.