Perhaps it is a storm beneath the horizon that he senses—and it may never reach us. But what is significant in psychic life is always below the horizon of consciousness, and when we speak of the spiritual problem of modern man we are dealing with things that are barely visible—with the most intimate and fragile things—with flowers that open only in the night. In daylight everything is clear and tangible; but the night lasts as long as the day, and we live in the night-time also.