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

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

Deepen your existing spiritual commitment.

Select your friendships carefully. Gather people around you who will reinforce your lifestyle.

You have to know why you get up every morning.

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

A doctor may know more than a peasant, but a peasant and a doctor know more together.