Kids in a home with grandparents are healthier.

Inconvenience yourself: ditch the remote, the garage door opener, the leaf-blower; buy a bike, broom, rake, and snow shovel.

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.

You have to know why you get up every morning.

Exercise, from a public health perspective, is an unmitigated failure. The world's longest-lived people live in environments that nudge them into more movement. They don't use power tools, they do their own yard work, they grow a garden.

The people you surround yourself with influence your behaviors, so choose friends who have healthy habits.