What’s Essential in Life

Bob Shumaker, a former POW in Vietnam, describes how he and his fellow prisoners developed a social network that was crucial to their surviving three years in solitary confinement. They succeeded by creating a tap code that allowed them to communicate through their cell walls. "Being a prisoner really focuses on what's essential in life and there are a lot of things we can do without and still be happy. The key lessons from Bob Shumaker's story are that inside almost all of us is the capacity to overcome the most horrific of stress in our life and even ultimately learn from that stress and thrive and grow as a person."

~ from Rethinking Happiness, an episode of the PBS program This Emotional Life