Nothing is as beautiful as the transformation of the human face. The journey of a smile as it licks at the lips and dances into the eyes. The adventure of laughter as it opens the mouth and tickles the throat. The reclusiveness of sadness as it travels down the cheeks and wets them with tears. The intensity of concentration as it furrows the brow and quickens the breath. The turmoil of fear as it flares the nostrils and grinds the teeth. The restfulness of sleep as it closes the eyelids and brings relief.