"Optical illusion" Quotes from Famous Books
 ... of conclusions. Experience, by its passive weight of joy and sorrow, can neither inspire nor prevent enthusiasm; only a present ideal will avail to move the will and, if realised, to justify it. A saint's halo is an optical illusion; it glorifies his actions whatever their eventual influence in the world, because they seem to have, when rehearsed dramatically, some tenderness or rapture or ...
— The Life of Reason • George Santayana
... railway traveling which we do not remember to have seen noticed, however commonplace the mode of transit itself may have become. There is a singular optical illusion, for instance, in going through a tunnel, which nearly every one must have observed, and yet which nobody, so far as we can learn, has thought it worth while to explain: no sooner have you plunged into ...
— Harper's New Monthly Magazine, Vol. 2, No. 8, January, 1851 • Various
... upon it, and behold! instead of twinkling points of light, he saw a round mass—a world—moving through space, and not a scintillating object with five points. The twinkling spikes, or points, were merely an optical illusion of the ...
— Little Journeys to the Homes of the Great - Volume 12 - Little Journeys to the Homes of Great Scientists • Elbert Hubbard
... room, however, a figured carpet is often preferred for practical reasons: it stands wear and tear around the table better. Well-chosen paper (See Chapter II) often improves a badly proportioned room by optical illusion. The ideal lightings for dining rooms are side lights. Dining-room drop lights or domes are very trying to the eyes of those who dine, and are unbecoming. Side lights (adding candles for grace and charm) are far pleasanter to the ...
— Prepare and Serve a Meal and Interior Decoration • Lillian B. Lansdown
... course the most attractive feature in the landscape. Far to the north and south it stretches, like a silver, sinuous thread, gradually becoming narrower until it is lost in the distance. Owing to an optical illusion the river seems to ascend in both directions, and at the points where it is lost to view, seems on a level with the eye. It is one of the best examples of this species of optical illusion to be found in this part ...
— The Bay State Monthly, Volume 3, No. 2 • Various
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