Light
Visible light (commonly referred to simply as light) is electromagnetic radiation that is visible to the human eye, and is responsible for the sense of sight. Visible light has a wavelength in the range of about 380 nanometres to about 740 nm – between the invisible infrared, with longer wavelengths and the invisible ultraviolet, with shorter wavelengths.
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Famous quotes containing the word light:
“I always used to suffer a great deal if I let myself get too close to reality since the definitive world of the everyday with its hard edges and harsh light did not have enough resonance to echo the demands I made upon experience. It was as if I never experienced experience as experience. Living never lived up to the expectations I had of it—the Bovary syndrome.”
—Angela Carter (1942–1992)
“Y’know plenty of people, in their right mind, thought they saw things that didn’t exist, y’know, like flying saucers. The light was just right, and the angle and the imagination. Oh boy, if that’s what it is, then this is just an ordinary night. You and I are going to go home and go to sleep and tomorrow when we get up that sun’s gonna shine. Just like yesterday. Good ol’ yesterday.”
—Theodore Simonson. Irvin S. Yeaworth, Jr.. Steve Andrews (Steven McQueen)
“Experience was to be taken as showing that one might get a five-pound note as one got a light for a cigarette; but one had to check the friendly impulse to ask for it in the same way.”
—Henry James (1843–1916)