" When our natural inheritance has been dissipated, then the spirit too, as Heraclitus says, has descended from its fiery heights. But when spirit becomes heavy it turns to water, and with Luciferian presumption the intellect usurps the seat where once the spirit was enthroned. The spirit may legitimately claim the patria potestas over the soul; not so the earth-born intellect, which is man's sword or hammer, and not a creator of spiritual worlds, a father of the soul. "

― C.G. Jung , The Archetypes and the Collective Unconscious (Collected Works 9i)