The ancient mystery of the "sun at midnight," symbolizes the spiritual light that lies hidden within the dark. The Celts knew that light emerges out of darkness and so their days began at dusk, as if the sun was seeded in the black earth of night.
The mind is to be a reservoir of Light — free, ready to give color and form, ready to speak from Wisdom's Source. Silence is the opening note. The Indwelling Light illumines the heart and mind, loosening the sightless, stormswept self. The freeing of Light, of God's own Life within, is the means of self-expression — not self-filled expression — but God-like freedom.