Reason and free inquiry are the only effective agents against error. Give a loose to them, they will support the true religion by bringing every false one to their tribunal, to the test of their investigation. They are the natural enemies of error and error only. Had not the Roman government permitted free inquiry, Christianity could never have been introduced. Had not free inquiry been indulged at the era of the Reformation, the corruption of Christianity could not have been purged away.
Thomas JeffersonThe same prudence which in private life would forbid our paying our own money for unexplained projects, forbids it in the dispensation of the public moneys.
Thomas Jefferson[A]lthough a republican government is slow to move, yet when once in motion, its momentum becomes irresistible.
Thomas JeffersonThere is on the globe one single spot, the possessor of which is our natural and habitual enemy. It is New Orleans, through which the produce of three-eighths of our territory must pass to market, and from its fertility it will ere long yield more than half of our whole produce and contain more than half our inhabitants.
Thomas Jefferson