There must be a time of day when we who make plans forget our plans and act as if we had no plans at all. There must be a time of day that when we have to speak, we fall very silent ... and our mind forms no more propositions, and we ask: Did they have a meaning? There must be a time when we who pray go to our prayer as if it were the first time in our life that we had ever prayed; when we of resolutions put our resolutions aside as if they had all been broken, and we learn a different wisdom: distinguishing the sun from the moon, the stars from the darkness, the sea from the dry land, and the night sky from the shoulder of a hill.
The survival of wilderness -- of places that we do not change, where we allow the existence of creatures we perceive as dangerous -- is necessary. Our sanity probably requires it. These places function, whether we intend them to or not, as sacred groves -- places we respect and leave alone, not because we understand well what goes on there, but because we do not.