Famous quotes containing the words signal and/or source:
“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)
“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)