“To be calm, to be serene! There is the calmness of the lake when there is not a breath of wind. . . . So it is with us. Sometimes we are clarified and calmed healthily, as we never were before in our lives, not by an opiate, but by some unconscious obedience to the all-just laws, so that we become like a still lake of purest crystal and without an effort our depths are revealed to ourselves. All the world goes by us and is reflected in our deeps. Such clarity!”—from the journals of Henry David Thoreau