Having a purpose and knowing exactly what your values are will add additional years to your life.

Walking is the only way proven to stave off cognitive decline - it works.

Diet and supplements and exercise programs aren't what is achieving longevity. Having a faith-based community can add four to 14 years.

It's hard to reach [the age of] 100. We're not programmed for longevity. We are programmed for something called procreative success.

A long healthy life is no accident. It begins with good genes, but it also depends on good habits.

Singapore is the happiest place in Asia

Kids in a home with grandparents are healthier.