"There was a stump of a tree, and in the dark, a thief came that way and said, "That is a policeman." A young man waiting for his beloved saw it and thought that it was his sweetheart. A child who had been told ghost stories took it for a ghost and began to shriek. But all the time it was the stump of a tree. We see the world as we are."

- Swami Vivekananda, "The Real Nature of Man" (The Real and The Apparent Man, June 21, 1896, Royal Institute of Painters, London), Jnana Yoga, Complete Works: Vol 2