The surfaces of the world are aesthetically uneven. You come around a bend in the road and the world suddenly falls open. When we come upon beautiful things... they act like small tears in the surface of the world that pull us through to some vaster space.
It seems to me that a mountain is an image of the soul as it lifts itself up in contemplation. For in the same manner as the mountain towers above the valleys and lowlands at its foot, so does the soul of the one who prays mount into the higher regions up to God like an eagle taking wing.