Many Eastern and Western Philosophies are rooted in a desire to understand who we are and what is our purpose.  Kyle Richards, MD (Twitter: @Uro_Rich) is a urologic oncologist who found his medical purpose in caring for patients with cancer.  Dr. Richards also talks about  how to "repurpose" some of our challenging activities as doctors to make them more meaningful and discusses life outside of the hospital helping us to understand how our sense of self is tied to who we are as surgeons and as people.  (Music Credit: Sunshine, Simon Jomphe Lepine.)