How can I stand on the ground every day and not feel its power? How can I live my life stepping on this stuff and not wonder at it? Science says that an acre of soil produces one horsepower every day. But you could pour gasoline all over the ground forever and never see it sprout maple trees. – William Bryant Logan, Dirt: The Ecstatic Skin of the Earth

It is a golden maxim to cultivate the garden for the nose, and the eyes will take care of themselves. – Robert Louis Stevenson

Gardening gives one back a sense of proportion about everything — except itself. – May Sarton, Plant Dreaming Deep, 1968

By the time one is eighty, it is said, there is no longer a tug of war in the garden with the May flowers hauling like mad against the claims of the other months. All is at last in balance and all is serene. The gardener is usually dead, of course. – Henry Mitchell, The Essential Earthman, 1981