“solitude was a prerequisite to being openly and joyfully susceptible and responsive to the world of leaves, light, birdsong, flowers, flowing water. Most of the adult world spoke of such things as opportunities, and materials. To the young these materials are still celestial; for every child the garden is re-created. Then the occlusions begin. The mountain and the forest are sublime, but the valley soil raises richer crops. The perfect gift is no longer a single house but a house, or a mind, divided. Man finds he has two halves to his existence—leisure and occupation—and from these separate considerations he now looks upon the world. In leisure he remembers radiance; in labor he looks for results.”