Famous quotes containing the words left and/or boundary:
“Life springs from death and from the graves of patriot men and women spring living nations.... They think that they have pacified Ireland. They think that they have purchased half of us and intimidated the other half. They think that they have foreseen everything, think they have provided against everything; but the fools, the fools, the fools, they have left us our Fenian dead, and while Ireland holds these graves Ireland unfree shall never be at peace.”
—Patrick Henry Pearse (1879–1916)
“The totality of our so-called knowledge or beliefs, from the most casual matters of geography and history to the profoundest laws of atomic physics or even of pure mathematics and logic, is a man-made fabric which impinges on experience only along the edges. Or, to change the figure, total science is like a field of force whose boundary conditions are experience.”
—Willard Van Orman Quine (b. 1908)