Date: 1774, rev. 1787, 1779 in English

"What is the whole world to our hearts without love? It is the optic machine of the Savoyards without light." [More literal translation: "Wilhelm, what would the world mean to our hearts without love! What is a magic lantern without its lamp!"]

— Goethe, Johann Wolfgang (1749-1832)

Date: 1774, rev. 1787, 1779 in English

"Oh! that I could express, that I could describe, these great conceptions, with the same warmth, with the same energy, that they are impressed on my soul!" [Literal translation: "Oh could you only express, could you the breathe forth upon this paper all that lives so warm and full, that it might ...

— Goethe, Johann Wolfgang (1749-1832)

Date: 1778

"So steht unser Körper zwischen Seele und der übrigen Welt in der Mitte, Spiegel der Wirkungen von beiden. [Thus our body stands between soul and ambient world, in the middle, mirror of the effect of both.]"

— Lichtenberg, Georg Christoph (1742-1799)