Jung on Dreams
"In the dream the psyche speaks in images and gives expression to instincts, which derive from the most primitive levels of nature.
Therefore, through the assimilation of unconscious contents
, the momentary life of consciousness
can once more be brought into harmony with the law of nature from which it all too easily departs, and the patient can be lead back to the natural law of his own being."
Collected Works, Volume 16, par. 351
"The dream is the small hidden door in the deepest and most intimate sanctum of the soul, which opens to that primeval cosmic night that was soul long before there was a conscious ego and will be soul far beyond what a conscious ego could ever reach."
Collected Works, Volume 10, The Meaning of Psychology for Modern Man