I've spent more than 12 years studying happiness and human nature. Along the way, I've collected what I call "Secrets of Adulthood" — the lessons I've learned, with time and experience, about how to ...

If you click on links we provide, we may receive compensation. The legend chatted with PEOPLE to celebrate his new book '100 Rules For Living to 100: An Optimist's Guide to a Happy Life' and his 100th ...

Our personal life rules should be flexible, simply because life is always changing. It changes as we age, as cultures advance, when finances shift, and when the environment struggles; these things and ...

Dick Van Dyke is opening up about how his wife helps keep him young. In his new book, “100 Rules for Living to 100,” the 99-year-old legendary actor reflects on his life and the lessons he’s learned ...

In Ezekiel Emanuel’s “Eat Your Ice Cream,” the health policy expert and oncologist talks about his “six simple rules” for living longer and better. The wiry and intense 68-year-old is no scolding ...