[Footnote 183: Delivered at the Psychoanalytical Congress, Munich, 1913. Translated from _Archives de Psychologie_, by kind permission of the Editor, Dr. Claparède. Translator, C. E. Long.]
[Footnote 184: "The concept of energy is that which comes nearest to the concept of libido. Libido can perhaps be described as "effect," or "capacity for effect." It is capable of transformation from one form to another. The metamorphosis can be sudden, as when one function replaces another in a moment of danger; or it can be gradual, as we see it in the process of sublimation, where the libido is led over a long and difficult path through a variety of forms into a different function."--MARY MOLTZER.]
[Footnote 185: "Pragmatism," Chapter I.]
[Footnote 186: "Pragmatism," ch. i., p. 14.]
[Footnote 187: W. Ostwald "Grosse Männer," Leipzig, 1910 (11th Lecture, "Classics and Romanticists"). See also his contribution, "A propos de la Biologie du Savant," Bibliothèque Universelle, Oct., 1910.]
[Footnote 188: Nietzsche, "The Birth of Tragedy," trans. Wm. A. Haussmann.]
[Footnote 189: Finck, "Der deutsche Sprachbon als Aus druck, deutscher Weltanschauung." Marburg, 1899.]
[Footnote 190: Gross, "Die zerebrale Sekundärfonktion." Leipsig, 1902.]
[Footnote 191: Adler, "Über den nervösen Charakter." Wiesbaden, 1912.]
