A person is forced inward by the spareness of what is outward and visible in all this land and sky. The beauty of the Plains is like that of an icon -- what seems stern and almost empty is merely open, a door into simple and holy state.
Mystical wisdom derives from an ardent desire to abandon normal intellectual functions so that divine insight may enlighten this ardor and add to it another fire, much stronger, which lifts the burning soul towards an even deeper wisdom.