Famous quotes containing the words boundary and/or point:
“Superstition? Who can define the boundary line between the superstition of yesterday and the scientific fact of tomorrow?”
—Garrett Fort (1900–1945)
“It is sometimes a point of as much cleverness to know to make good use of advice from others as to be able give good advice to oneself.”
—François, Duc De La Rochefoucauld (1613–1680)