The longest-lived people eat a plant-based diet. They eat meat but only as a condiment or a celebration. Nothing they eat has a plastic wrapper.

Kids in a home with grandparents are healthier.

So learning to play a new instrument, learning a new language - those sorts of things will pay dividends for years or decades to come.

Actually, when you get into your sixties and above, you want to think about exercise differently. It's not just about you know cardiovascular or lifting weights. It's also about avoiding accidents.

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

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

The brutal reality about aging is that it has only an accelerator pedal. We have yet to discover whether a brake exists for people.