The analytical geometry of Descartes and the calculus of Newton and Leibniz have expanded into the marvelous mathematical method
Nicholas Murray ButlerBusinesses planned for service are apt to succeed businesses planned for profit are apt to fail.
Nicholas Murray ButlerThere are many things that go to make up an education, but there are just two things without which no man can ever hope to have an education and these two things are character and good manners.
Nicholas Murray Butler