Famous quotes containing the words combination and/or required:
“Nature is an endless combination and repetition of a very few laws. She hums the old well-known air through innumerable variations.”
—Ralph Waldo Emerson (1803–1882)
“Man is a shrewd inventor, and is ever taking the hint of a new machine from his own structure, adapting some secret of his own anatomy in iron, wood, and leather, to some required function in the work of the world.”
—Ralph Waldo Emerson (1803–1882)