Agricultural science is largely a race between the emergence of new pests and the emergence of new techniques for their control.
Aldo LeopoldOne of the penalties of an ecological education is that one lives alone in a world of wounds.
Aldo LeopoldI know a painting so evanescent that it is seldom viewed at all except by some wandering deer. It is a river who wields the brush and it is the same river who before I can bring my friends to view his work erases it forever from human view. After that it exists only in my mind's eye.
Aldo Leopold