Famous quotes containing the words optical and/or fibres:
“It is said that a carpenter building a summer hotel here ... declared that one very clear day he picked out a ship coming into Portland Harbor and could distinctly see that its cargo was West Indian rum. A county historian avers that it was probably an optical delusion, the result of looking so often through a glass in common use in those days.”
—For the State of New Hampshire, U.S. public relief program (1935-1943)
“Our woods are sylvan, and their inhabitants woodmen and rustics; that is selvaggia, and the inhabitants are salvages. A civilized man, using the word in the ordinary sense, with his ideas and associations, must at length pine there, like a cultivated plant, which clasps its fibres about a crude and undissolved mass of peat.”
—Henry David Thoreau (1817–1862)