The state of Silent Illumination is like the moon unobscured by clouds-clear, soft, and cool. The moon rather than the sun symbolizes enlightenment, because the moon is cool and serene, while the sun is hot and active. "... a river of stars" refers to the Milky Way where the dense stars form a river of light. "Snow-clad pines..." All these are images of brightness and openness.
Have you ever seen clouds move freely through upthrusting mountain peaks? This symbolizes the liberated mind which, even when it encounters obstructions, is not bound by them.
In darkness, they glow with brightness.
In shadows, they shine with a splendid light.
These lines contrast the mind of wisdom which shines even in the dark in the midst of vexation, and the mind of foolishness which remains in the dark. Wise persons, perhaps seeming stupid, prefer obscurity. Yet they express their power in everything they do.
Like the dreaming of a crane flying in empty space,
Like the clear, still water of an autumn pool,
Endless eons dissolve into nothingness,
Each indistinguishable from the other.
The mind of Silent Illumination is broad, high, and deep. It is like the crane in flight, feeling the vastness of empty space, unaware of its own existence, silently floating in a timeless dream. The autumn pool, despite its great depth, is so still that the bottom is clearly seen. In autumn the pool is not as thriving with life as it is in summer. The active elements have settled, and with settling there comes a clarity, and the depths can finally be seen.