The plaque at the base of the Statue of Liberty reads: "Give me your tired, your poor, your huddled masses yearning to breathe free, the wretched refuse of your teeming shore. Send these, the homeless, tempest-tossed to me, I lift my lamp beside the golden door!" These lines are from the poem "The New Colossus," written by Emma Lazarus in 1883. There is also a plaque with this same quote at the Statue of Liberty Museum.
Three U.S. presidents have died on Independence Day, July 4th: John Adams, Thomas Jefferson and James Monroe. These were the second, third and fifth presidents, respectively.
The stars on the American flag each represent a state. On June 14, 1777, the first Flag Act stated, "that the union be thirteen stars, white in a blue field, representing a new Constellation," according to USA Flag Site. As of May 2014, the American flag has 50 stars.