“The real mystery does not behave mysteriously or secretively; it speaks a secret language, it adumbrates itself by a variety of images which all indicate its true nature. I am not speaking of a secret personally guarded by someone, with a content known to its possessor, but of a mystery, a matter or circumstance which is “secret,” i.e., known only through vague hints but essentially unknown. The real nature of matter was unknown to the alchemist: he knew it only in hints. In seeking to explore it he projected the unconscious into the darkness of matter in order to illuminate it. In order to explain the mystery of matter he projected yet another mystery - his own psychic background -into what was to be explained: Obscurum per obscurius, ignotum per ignotius! This procedure was not, of course, intentional; it was an involuntary occurrence.”

“MIND, n. A mysterious form of matter secreted by the brain. Its chief activity consists in the endeavour to ascertain its own nature, the futility of the attempt being due to the fact that it has nothing but itself to know itself with.”

“And what agony, thought Krug the thinker, to love so madly a little creature, formed in some mysterious fashion (even more mysterious to us than it had been to the very first thinkers in their pale olive gloves) by the fusion of two mysteries, or rather two sets of a trillion of mysteries each; formed by a fusion which is, at the same time, a matter of choice and a matter of chance and a matter of pure enchantment; thus formed and then permitted to accumulate trillions of its own mysteries; the whole suffused with consciousness, which is the only real thing in the world and the greatest mystery of all.”

“The true secret to seeking the unknown is in the looking, not the finding. The journey is what matters.”

“There was after all no mystery in the end of love, no mystery but the mystery of love itself, which was large certainly but as real as grass, as natural and unaccountable as bloom and branch and their growth.”

“That's the real mystery, isn't it? Not whether he was a common merchant or the queen's son, but how he could understand so much about human nature. And write about it in a way that still rings true, all these years later.' ". . . " 'That's Shakespeare's secret. . .”