Wilderness is a resource which can shrink but not grow... the creation of new wilderness in the full sense of the word is impossible.
Aldo LeopoldAgricultural science is largely a race between the emergence of new pests and the emergence of new techniques for their control.
Aldo LeopoldOnce you learn to read the land, I have no fear of what you will do to it, or with it. And I know many pleasant things it will do to you.
Aldo Leopold