" For all their flaws and quarrels, the Founding Fathers have rightfully been called by Arthur M. Schlesinger, Sr., “the most remarkable generation of public men in the history of the United States or perhaps of any other nation.” It is worth noting the qualities this historian ascribes to them: they were fearless, high-principled, deeply versed in ancient and modern political thought, astute and pragmatic, unafraid of experiment, and—this is significant—“convinced of man’s power to improve his condition through the use of intelligence.” That was the mark of the Age of Reason that formed them, and although the 18th century had a tendency to regard men as more rational than in fact they were, it evoked the best in government from these men. "

― Barbara W. Tuchman , The March of Folly: From Troy to Vietnam