The inapprehensible motion of life escapes our daily awareness, as does the tune of the cosmic dust that orders us all in one great dance of life. We do not hear it playing until we come to a point where our ordinary and subtle senses are aligned together. Then we come into harmony and awareness of both worlds at once, the apparent and the unseen worlds in conscious communion within us. These privileged moments cannot be sought; they come unbidden, surprising us into mystical vision. It may be that when we interrupt a walk on a high place at evening to admire the view, we apprehend the revolution of the earth as a physical motion beneath our feet; it may be that we become aware of a rhythm that weaves about the steady beating of our own heart as if it were a partner in a dance. … The resonances to which we respond and the relationship between ourselves and the music of life give us the only clues available about the nature of the invisible partner – clues reassuring enough that we can trust the source of our music.
~ Caitlín Matthews
(The Celtic Spirit: Daily Meditations for the Turning Year)