I think longevity doesn't necessarily have anything to do with happiness. I mean happiness comes from facing challenges and going out on a limb and taking risks. If you're not willing to take a risk for something you really care about, you might as well be dead.
Numerous studies show that eradicating anxiety and stress and their accompanying cortisol would, in itself, greatly increase longevity and decrease illness.
A significant part of the pleasure of eating is in one's accurate consciousness of the lives and the world from which the food comes.
As I age in the world it will rise and spread, and be for this place horizon and orison, the voice of its winds. I have made myself a dream to dream of its rising, that has gentled my nights. Let me desire and wish well the life these trees may live when I no longer rise in the mornings to be pleased with the green of them shining, and their shadows on the ground, and the sound of the wind in them.