Don't be misled into believing that somehow the world owes you a living. The boy who believes that his parents, or the government, or any one else owes him his livelihood and that he can collect it without labor will wake up one day and find himself working for another boy who did not have that belief and, therefore, earned the right to have others work for him.
David SarnoffIf we are to become the masters of science, not its slaves, we must learn to use its immense power to good purpose. The machine itself has neither mind nor soul nor moral sense. Only man has been endowed with these godlike attributes. Every age has its destined duty. Ours is to nurture an awareness of those divine attributes and a sense of responsibility in giving them expression.
David Sarnoff