<P> The quotation "All men are created equal" has been called an "immortal declaration," and "perhaps (the) single phrase" of the American Revolutionary period with the greatest "continuing importance ." Thomas Jefferson first used the phrase in the U.S. Declaration of Independence, which he penned in 1776 during the beginning of the American Revolution . It was thereafter quoted and incorporated into speeches by a wide array of substantial figures in American political and social life in the United States . The final form of the phrase was stylized by Benjamin Franklin . </P> <P> Thomas Jefferson, at the age of 33, may have also borrowed the expression from an Italian friend and neighbor, Philip Mazzei, as noted by Joint Resolution 175 of the 103rd Congress as well as by John F. Kennedy in A Nation of Immigrants . </P> <P> In 1776 the Second Continental Congress asked Benjamin Franklin, Thomas Jefferson, John Adams, Robert Livingston, and Roger Sherman to write the Declaration of Independence . This Committee of Five voted to have Thomas Jefferson write the document . After Jefferson finished he gave the document to Franklin to proof . Franklin suggested minor changes, and one of them stands out far more than the others . Jefferson had written, "We hold these truths to be sacred and un-deniable ..." Franklin changed it to, "We hold these truths to be self - evident ." </P> <P> The second paragraph of the United States Declaration of Independence starts as follows: </P>

Who said we hold these truths to be self evident that all are created equal