"Eternal Vigilance is the Price of Liberty" inscribed on a monument in Washington D.C.. Although there is no record of his employing the phrase, the words are often attributed to Thomas Jefferson. In the early nineteenth century, American newspapers credited various versions to Curran. In 1790, in a speech regarding the election of the Lord Mayor of London, Curran had proposed that "The condition upon which God hath given liberty to man is eternal vigilance."