Famous quotes containing the words main and/or concepts:
“So long as war is the main business of nations, temporary despotism—despotism during the campaign—is indispensable.”
—Walter Bagehot (1826–1877)
“Science is a dynamic undertaking directed to lowering the degree of the empiricism involved in solving problems; or, if you prefer, science is a process of fabricating a web of interconnected concepts and conceptual schemes arising from experiments and observations and fruitful of further experiments and observations.”
—James Conant (1893–1978)