There is something haunting in the light of the moon; it has all the dispassionateness of a disembodied soul, and something of its inconceivable mystery. It is to our sunshine, which—say what you like—is all we have to live by, what the echo is to the sound: misleading and confusing whether the note be mocking or sad. It robs all forms of matter—which, after all, is our domain—of their substance, and gives a sinister reality to shadows alone.
Aspects of reality that lie beyond human understanding. An awareness of one's own limitations and the existence of unknown forces beyond one's control.