Famous quotes containing the words substantial and/or factor:
“Some people are so extremely whiffling and inconsiderable that they are as far from any real faults as from substantial virtues.”
—François, Duc De La Rochefoucauld (1613–1680)
“It is change, continuing change, inevitable change, that is the dominant factor in society today. No sensible decision can be made any longer without taking into account not only the world as it is, but the world as it will be.... This, in turn, means that our statesmen, our businessmen, our everyman must take on a science fictional way of thinking.”
—Isaac Asimov (1920–1992)