I believe until fairly recently our destructions of nature were more or less unwitting -- the by-products, so to speak, of our ignorance or weakness or depravity. It is our present principled and elaborately rationalized rape and plunder of the natural world that is a new thing under the sun.

Do unto those downstream as you would have those upstream do unto you.

When you are new at sheep-raising and your ewe has a lamb, your impulse is to stay there and help it nurse and see to it and all. After a while you know that the best thing you can do is walk out of the barn.

There are no unsacred places; there are only sacred places and desecrated places.

Never forget: We are alive within mysteries.

There's a world of difference . . . between that information to which we now presumably have access by way of computers, libraries, and the rest of it, great stockpiles of data, and the knowledge that people have in their bones by which they do good work and live good lives.

For the true measure of agriculture is not the sophistication of its equipment the size of its income or even the statistics of its productivity but the good health of the land.