"Subconsciously aware of the fragility of his artificial reality, the paranoiac must ever reinforce its defenses with more and more elaborate rationale. His virtues must be defined, his enemies painted in primary colors. The basic motive of fear is raised to mystic proportion; a cause, uniform, a symbol. He proclaims his purposes one with God’s. “No—” The central infection inflames and eventually mortifies the entire psyche until any healthy stimulus becomes alien."