age 83, the same day as the 50th anniversary of the Declaration of Independence. His last recorded words were "No, doctor, nothing more," refusing laudanum from his physician, but his final significant words are often cited as "Is it the Fourth?" or "This is the Fourth." When John Adams died later that same day, his last words included an acknowledgment of his longtime friend and rival: "Thomas Jefferson survives," though Adams was unaware that Jefferson had died several hours before. The sitting president was Adams's son, John Quincy Adams, and he called the coincidence of their deaths on the nation's anniversary "visible and palpable remarks of Divine Favor." Shortly after Jefferson had died, attendants found a gold locket on a chain around his neck, where it had rested for more than 40 years, containing a small faded blue ribbon that tied a lock of his wife Martha's brown hair. Jefferson's remains were buried at Monticello, under an epitaph that he wrote: HERE WAS BURIED THOMAS JEFFERSON, AUTHOR OF THE DECLARATION OF AMERICAN INDEPENDENCE, OF THE STATUTE OF VIRGINIA FOR RELIGIOUS FREEDOM, AND FATHER OF THE UNIVERSITY OF VIRGINIA. In his advanced years, Jefferson became increasingly concerned that people understand the principles in, and the people responsible for writing, the Declaration of Independence, and he continually defended himself as its author. He considered the document one of his greatest life achievements, in addition to authoring the Statute of Virginia for Religious Freedom and his founding of the University of Virginia. Plainly absent from his epitaph were his political roles, including President of the United States. Jefferson died deeply in debt, unable to pass on his estate freely to his heirs. He gave instructions in his will for disposal of his assets, including the freeing of Sally Hemings's children; but his estate, possessions, and slaves were sold at public auctions starting in 1827. In 1831, Monticello was sold by Martha Jefferson Randolph and the other heirs. Political, social, and religious views Jefferson subscribed to the political ideals expounded by John Locke, Francis Bacon, and Isaac Newton, whom he considered the three greatest men who ever lived. He was also influenced by the writings of Gibbon, Hume, Robertson, Bolingbroke, Montesquieu, and Voltaire. Jefferson thought that the independent yeoman and agrarian life were ideals of republican virtues. He distrusted cities and financiers, favored decentralized government power, and believed that the tyranny that had plagued