Under the discipline of unity, knowledge and morality come together. No longer can we have that paltry 'objective' knowledge so prized by the academic specialists. To know anything at all becomes a moral predicament. Aware that there is no such thing as a specialized effect, one becomes responsible for judgments as well as facts. Aware that as an agricultural scientist he had 'one great subject,' Sir Albert Howard could no longer ask, What can I do with what I know? without at the same time asking, How can I be responsible for what I know?

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.

Invest in the millennium. Plant sequoias. Say that your main crop is the forest that you did not plant, that you will not live to harvest.

The ecological principle in agriculture is to connect the genius of the place, to fit the farming to the farm.

The economy is still substantially that of the fur trade, still based on the same general kinds of commercial items: technology, weapons, ornaments, novelties, and drugs. The one great difference is that by now the revolution has deprived the mass of consumers of any independent access to the staples of life: clothing, shelter, food, even water. Air access remains the only necessity that the average user can still get for himself, and the revolution has imposed a heavy tax on that by way of pollution. Commercial conquest is far more thorough and final than military defeat.

The world is whole beyond human knowing.

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