My philosophy for a happy life: Sam Berns - The 17-year-old Jewish teen died from progeria, a rare genetic disease that causes accelerated aging. He embraced life with joy, following these three principles.

Sam Berns is a Junior at Foxboro High School in Foxboro, Massachusetts, where he has achieved highest honors and is currently a percussion section leader in the high school marching band. He recently achieved the rank of Eagle Scout in the Boy Scouts of America. Sam was diagnosed with Progeria, a rare, rapid aging disease, at the age of 2. He is featured in the documentary Life According to Sam, which will premiere on HBO on October 21, 2013.

In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)