The fantastical idea of virtue and the public good being a sufficient security to the state against the commission of crimes, which you say you have heard insisted on by some, I assure you was never mine.
Thomas JeffersonDuring the late war I had an infallible rule for deciding what Great Britain would do on every occasion. It was, to consider what they ought to do, and to take the reverse of that as what they would assuredly do, and I can say with truth that I was never deceived.
Thomas Jefferson