If you get someone who looks after himself and those around him, that's a deep ecologist. He can talk philosophy that I understand. People like that don't poison things, they don't ruin things, they don't lose soils, they don't build things they can't sustain.
Bill MollisonWhen the idea of permaculture came to me, it was like a shift in the brain, and suddenly I couldn't write it down fast enough.
Bill Mollison