Famous quotes containing the words historical and/or unity:
“Whether considered as a doctrine, or as an historical fact, or as a movemement, socialism, if it really remains socialism, cannot be brought into harmony with the dogmas of the Catholic church.... Religious socialism, Christian socialism, are expressions implying a contradiction in terms.”
—Pius XI [Achille Ratti] (1857–1939)
“The unity of effect or impression is a point of the greatest importance. It is clear, moreover, that this unity cannot be thoroughly preserved in productions whose perusal cannot be completed at one sitting.”
—Edgar Allan Poe (1809–1849)