“I will never understand all the good that a simple smile can accomplish.”

~ Mother Teresa

I don’t probably don’t need to tell you why a smile is good. You’ve probably felt its effects before. But in this short TEDTalk, Ron Gutman lays out the many benefits of smiling including: living longer, staying healthier (think stress and blood pressure), and being more likable and appearing more competent.

Nice Presentation too… Enjoy