The study of error is not only in the highest degree prophylactic, but it serves as a stimulating introduction to the study of truth.
Walter LippmannWe forge gradually our greatest instrument for understanding the world - introspection. We discover that humanity may resemble us very considerably - that the best way of knowing the inwardness of our neighbors is to know ourselves.
Walter LippmannThe radical novelty of modern science lies precisely in the rejection of the belief... that the forces which move the stars and atoms are contingent upon the preferences of the human heart.
Walter Lippmann