We do not need to plan or devise a "world of the future"; if we take care of the world of the present, the future will have received full justice from us. A good future is implicit in the soils, forests, grasslands, marshes, deserts, mountains, rivers, lakes, and oceans that we have now, and in the good things of human culture that we have now; the only valid "futurology" available to us is to take care of those things. We have no need to contrive and dabble at "the future of the human race"; we have the same pressing need that we have always had - to love, care for, and teach our children.

Love changes, and in change is true.

The question before me, now that I am old, is not how to be dead, which I know from enough practice, but how to be alive, as these worn hills still tell, and some paintings of Paul Cezanne, and this mere singing wren, who thinks he's alive forever, this instant, and may be.

... it is not a crisis of our environs or surroundings; it is a crisis of our lives as individuals, as family members, as community members, and as citizens. We have an 'environmental crisis' because we have consented to an economy in which by eating, drinking, working, resting, traveling, and enjoying ourselves we are destroying the natural, god-given world.

A sustainable agriculture is one which depletes neither the people nor the land.

People need to feed themselves, next they need to feed their own communities.

We cannot hope to be secure when our government has declared, by its readiness to act alone, its willingness to be everybody's enemy.