Famous quotes containing the words signal and/or source:
“Change begets change. Nothing propagates so fast. If a man habituated to a narrow circle of cares and pleasures, out of which he seldom travels, step beyond it, though for never so brief a space, his departure from the monotonous scene on which he has been an actor of importance would seem to be the signal for instant confusion.... The mine which Time has slowly dug beneath familiar objects is sprung in an instant; and what was rock before, becomes but sand and dust.”
—Charles Dickens (1812–1870)
“The source of all life and knowledge is in man and woman, and the source of all living is in the interchange and the meeting and mingling of these two: man-life and woman-life, man-knowledge and woman-knowledge, man-being and woman-being.”
—D.H. (David Herbert)