Requires Extraction

Famous quotes containing the words requires and/or extraction:

“All of us realize that war requires action. What is sometimes harder for us to realize is that peace and neutrality also require action.”
—Lyndon Baines Johnson (1908–1973)

“Logic is the last scientific ingredient of Philosophy; its extraction leaves behind only a confusion of non-scientific, pseudo problems.”
—Rudolf Carnap (1891–1970)