Smile and Wave

We've heard it our entire life; smile and people will like you better and you'll feel better. Well, sometimes we don't want to smile because we're stressed.

How often do you smile? How important is smiling? How inviting are others when they frown? It may sound like a superficial discussion, but Ron Gutman explains it can affect our success, lifespan, and the quality of our very existence.

Watch and smile.


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