“I know that in writing I have to blind myself artificially in order to focus all the light on one dark spot, renouncing cohesion, harmony, rhetoric and everything which you call symbolic, frightened as I am by the experience that any such claim or expectation involves the danger of distorting the matter under investigation, even though it may embellish it. Then you come along and add what is missing, build upon it, putting what has been isolated back into its proper context. I cannot always follow you, for my eyes, adapted as they are to the dark, probably can’t stand strong light or an extensive range of vision. But I haven’t become so much of a mole as to be incapable of enjoying the idea of a brighter light and more spacious horizon, or even to deny their existence.” (Sigmund Freud, Letter to Lou Andreas-Salomé, May 25, 1916)