The agriculture we seek will act like an ecosystem, feature material recycling and run on the contemporary sunlight of our star.

Instead of trying to understand agriculture in its own terms, acknowledge that agriculture ultimately comes out of nature. Right now agriculture is the No. 1 threat to biodiversity on the planet.

I think the work in front of us is the first work task given our forbearers, which is to care for the garden. Now because it's the first thing commanded, maybe it's the first thing forgotten. But it is the first admonition and it is absolutely unequivocal. It is part of right livelihood.

It is doubtful that the dissection of living animals and plants could be done by those who believe them to be holy. A pantheist would not view trees as so many board feet in the manner a Christian would. A pantheist would be less likely to measure the number of acre feet coming over a waterfall than his Christian descendent, centuries later who had become a scientist. That which is sacred would be handled with a certain reverence.

If your life's work can be accomplished in your lifetime, you're not thinking big enough.

The dialectical or ecological approach asserts that creating the world is involved in our every act. It is impossible for us to operate in our daily lives and not create the world that everyone must live in. What we desire arranges the genetic code in all of our major crops and livestock. We cannot avoid participating in the creation, and it is in agriculture, far and away our largest and most basic artifact, that human culture and the creation totally interpenetrate.

Since nature has the most sustainable ecosystem and since ultimately agriculture comes out of nature, our standard for a sustainable world should be nature's own ecosystem.