"1919...Henri Bergson, Karl Barth, Ernst Cassirer, Havelock Ellis, Karl Jaspers, John Maynard Keynes, Rudolf Steiner—i…"

"Love and knowledge have one and the same goal, for both strive to overcome the separation in the elements of being an…"

"Man is always inclined to regard the small circle in which he lives as the center of the world and to make his partic…"

"No former age was ever in such a favorable position with regard to the sources of our knowledge of human nature. Psyc…"

"The facts of science always imply a theoretical, which means a symbolic, element."

"Science is the last step in man's mental development and it may be regarded as the highest and most characteristic at…"

"I studied your treatise thoroughly and with very much interest and admired, above all, how securely you master the es…"

"I very much believe in the influence of magic and the subconscious on the literary process...I think that magic has t…"

"Der heiligen Siebenzahl, der heiligen Neunzahl der Astrologie haftet kraft des Prototypus der Planetenwelt, der sich …"

"Wer Dankbarkeit fordert, verdient keine."