Famous quotes containing the words signal and/or red:
“A signal is comprehended if it serves to make us notice the object or situation it bespeaks. A symbol is understood when we conceive the idea it presents.”
—Susanne K. Langer (1895–1995)
“Though your sins be as scarlet, they shall be as white as snow; though they be red like crimson, they shall be as wool.”
—Bible: Hebrew Isaiah, 1:18.
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