Closed Economy

Famous quotes containing the words closed and/or economy:

“One man’s observation is another man’s closed book or flight of fancy.”
—Willard Van Orman Quine (b. 1908)

“It enhances our sense of the grand security and serenity of nature to observe the still undisturbed economy and content of the fishes of this century, their happiness a regular fruit of the summer.”
—Henry David Thoreau (1817–1862)