Found this while reading Kester Brewin's latest book Mutiny!
"As long as all goes well and psychic energy finds its application in adequate and well-regulated ways, we are disturbed by nothing from within. No uncertainty or doubt besets us, and we cannot be divided against ourselves. But no sooner are the one or two of the channels of psychic energy blocked, than we are reminded of a stream that is damned up. The current flows backwards to its source; the inner man wants something which the visible man does not want, and we are at war with ourselves." - Carl Jung, Modern Man in Search of a Soul, 207
[TIME magazine cover, Feb. 14th 1955]