The more things for which you develop a fondness the richer the life you live.

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

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

I think we need to think about our physical activity as a reward, as something enjoyable and something we look forward to doing, not something that we regard as self-flogging.

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

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

Eat your vegetables, have a positive outlook, be kind to people, and smile.