“A long time ago, man would listen in amazement to the sound of regular beats inhis chest, never suspecting what they were. He was unable to identify himselfwith so alien and unfamiliar an object as the body. The body was a cage, andinside that cage was something which looked, listened, feared, thought, andmarveled; that something, that remainder left over after the body had beenaccounted for, was the soul.”