The pursuit of happiness is a common theme in many people's lives, but often we find ourselves on the wrong path. According ...

Smile! Turn that frown upside down. Chin up; everything will be okay. Keep calm and carry on. Think positive. Or as Bobby McFerrin sang years, ago, Don’t worry. Be happy. Such messages are everywhere.

July 22 -- Don't worry, be happy and, according to new research, you will also be healthy. It is estimated that over the course of one year, Americans suffer 1 billion colds. But new research shows ...