Columbia subject headings:
Goethe, Johann Wolfgang von, 1749-1832--Philosophy.
Schopenhauer, Arthur, 1788-1860.
Harvard subject headings:
Goethe, Johann Wolfgang von, 1749-1832--Philosophy.
Schopenhauer, Arthur, 1788-1860
Princeton subject headings:
Goethe, Johann Wolfgang von, 1749-1832--Philosophy.
Schopenhauer, Arthur, 1788-1860.