Date: 1464?

"For Simple Being, which is visible to the mind alone, is to the mind as the being of color is to the sense of sight."

— Nicholas of Cusa (1401-1464)

Date: 1464?

" [I]f someone were to turn his mind's sight to the possibility, or power, of oneness: he surely would see in every number and in all plurality only oneness's power"

— Nicholas of Cusa (1401-1464)

Date: 1464?

"Therefore, my dearly beloved Peter, with keen directedness turn your mind's eye to this secret, and with this analysis enter into my writings and into whatever other writings you read, and occupy yourself especially with my books and sermons."

— Nicholas of Cusa (1401-1464)

Date: 1464

The mind is a book.

— Nicholas of Cusa (1401-1464)

Date: 1774

"[W]hat would the world mean to our hearts without love! What is a magic lantern without its lamp!"

— Goethe, Johann Wolfgang (1749-1832)

Date: 1778

Thus our body stands between soul and ambient world, in the middle, mirror of the effect of both.

— Lichtenberg, Georg Christoph (1742-1799)

Date: 1780-1?

"The inner judicial proceeding of conscience may be aptly compared with an external court of law."

— Kant, Immanuel (1724-1804)

Date: May, 1781

"This schematism of our understanding in regard to phenomena and their mere form, is an art, hidden in the depths of the human soul, whose true modes of action we shall only with difficulty discover and unveil."

— Kant, Immanuel (1724-1804)

Date: May, 1781

"Thus much only can we say: 'The image is a product of the empirical faculty of the productive imagination--the schema of sensuous conceptions (of figures in space, for example) is a product, and, as it were, a monogram of the pure imagination a priori, whereby and according to which images first...

— Kant, Immanuel (1724-1804)

Date: 1785

"Even if, by a special disfavor of fortune or by the niggardly provision of a stepmotherly nature, this will should wholly lack the capacity to carry out its purpose--if with its greatest efforts it should yet achieve nothing and only the good will were left (not, of course, as a mere wish but as...

— Kant, Immanuel (1724-1804)