“It may be a reflection on human nature, that such devices should be necessary to control the abuses of government. But what is government itself, but the greatest of all reflections on human nature? If men were angels, no government would be necessary. If angels were to govern men, neither external nor internal controls on government would be necessary. In framing a government which is to be administered by men over men, the great difficulty lies in this: you must first enable the government to control the governed; and in the next place oblige it to control itself.”

American statesman and diplomat

James Madison was an American statesman, diplomat, and political leader of the late 18th and early 19th centuries, and the fourth president of the United States, serving from 1809 to 1817. He is best known as a Founding Father and for his central role in shaping the Constitution and the Bill of Rights. Before becoming president, Madison helped draft and advance the Constitution of the United States, a role that earned him the title "Father of the Constitution." His public life was defined by constitutional government, the early republic, and the work of building the new nation.