Bible worship, though at its best it may achieve sublimity by keeping its head in the skies, may also make itself both ridiculous and dangerous by having its feet off the ground.
(George Bernard Shaw (1856-1950), Anglo-Irish playwright, critic. First published as The Adventures of the Black Girl in Her Search for God (1932). The Black Girl in Search of God, preface, The Black Girl in Search of God and Some Lesser Tales, Constable (1948).)
Cowardice shuts the eyes till the sky is not larger than a calf-skin: shuts the eyes so that we cannot see the horse that is running away with us; worse, shuts the eyes of the mind and chills the heart.
(Ralph Waldo Emerson (1803-1882), U.S. essayist, poet, philosopher. "Courage," Society and Solitude (1870).)
Woman, nude, is the blue sky. Clouds and garments are an obstacle to contemplation. Beauty and infinity would be gazed upon unveiled.
(Victor Hugo (1802-1885), French poet, novelist, playwright, essayist. Trans. by Lorenzo O'Rourke. "Thoughts," Postscriptum de ma vie, in Victor Hugo's Intellectual Autobiography, Funk and Wagnalls (1907).)
The greatest step forward would be to see that everything factual is already theory. The blueness of the sky reveals the basic law of chromatics. Don't look for anything behind the phenomena, they themselves are the doctrine.
(Johann Wolfgang Von Goethe (1749-1832), German poet, dramatist. Wilhelm Meister's Travels, Reflections in the Spirit of the Travellers (1829).)
The shallowest still water is unfathomable. Wherever the trees and skies are reflected, there is more than Atlantic depth, and no danger of fancy running aground.
(Henry David Thoreau (1817-1862), U.S. philosopher, author, naturalist. A Week on the Concord and Merrimack Rivers (1849), in The Writings of Henry David Thoreau, vol. 1, p. 47, Houghton Mifflin (1906).)