If you wish to make anything grow, you must understand it, and understand it in a very real sense. ‘Green fingers' are a fact and a mystery only to the unpracticed. But green fingers are the extensions of a verdant heart.
Should a greater ecological awareness begin to shape our thinking, new symbols would arise that could bind the scientific and the spiritual and would reinfuse all life with the essence of the sacred. We would be increasingly capable of envisioning the "blue, true dream" that is the living Earth luminous in the darkness of the surrounding sky.
~ in FROM ECO-CITIES TO LIVING MACHINES by Nancy and John Todd