High Altitude Flight

Famous quotes containing the words high, altitude and/or flight:

“I remember once dreaming of pushing a canoe up the rivers of Maine, and that, when I had got so high that the channels were dry, I kept on through the ravines and gorges, nearly as well as before, by pushing a little harder, and now it seemed to me that my dream was partially realized.”
—Henry David Thoreau (1817–1862)

“On a level plain, simple mounds look like hills; and the insipid flatness of our present bourgeoisie is to be measured by the altitude of its “great intellects.””
—Karl Marx (1818–1883)

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