Famous quotes containing the words answer and/or extraction:
“If the tax-gatherer, or any other public officer, asks me, as one has done, “But what shall I do?” my answer is, “If you really wish to do anything, resign your office.” When the subject has refused allegiance, and the officer has resigned his office, then the revolution is accomplished.”
—Henry David Thoreau (1817–1862)
“Logic is the last scientific ingredient of Philosophy; its extraction leaves behind only a confusion of non-scientific, pseudo problems.”
—Rudolf Carnap (1891–1970)