
1930s, Message to Congress on establishing minimum wages and maximum hours (1937)
In letter to plantation manager, as quoted in The Dark Side of Thomas Jefferson http://www.smithsonianmag.com/history/the-dark-side-of-thomas-jefferson-35976004/, by Henry Wiencek, Smithsonian Magazine, (October 2012)
Attributed
1930s, Message to Congress on establishing minimum wages and maximum hours (1937)
Speech before the Naval War College, Newport, Rhode Island (June 1897), reported in "Washington’s Forgotten Maxim", American Ideals (1926), vol. 13 of The Works of Theodore Roosevelt, national ed., chapter 12, p. 198
1890s
“Poverty must not be used as an excuse to continue child labor and exploitation of children”
As quoted in "Malala Yousafzai and Kailash Satyarthi Are Awarded Nobel Peace Prize" by Alan Cowell and Declan Walsh, in The New York Times (10 October 2014) http://www.nytimes.com/2014/10/11/world/europe/kailash-satyarthi-and-malala-yousafzai-are-awarded-nobel-peace-prize.html?_r=0
Context: Poverty must not be used as an excuse to continue child labor and exploitation of children … It’s a triangular relationship between child labor, poverty and illiteracy, and I have been trying to fight all of these things together.
Source: Hoffa The Real Story (1975), Chapter 1, I'll Be Back, p. 13
Le Libertaire, No. 6, September 21, 1858 ( French http://joseph.dejacque.free.fr/libertaire/n06/lib01.htm; English http://libertarian-labyrinth.blogspot.com/2011/12/joseph-dejacque-on-exchange.html)
Source: The Production of Security (1849), p. 22
Letter to his daughter Sarah Mason McCarty after the death of an infant daughter (10 February 1785), published in The Life of George Mason, 1725-1792 Vol. 2 (1892) by Kate Mason Rowland, p. 74
Special message to the Congress on the needs of the nation’s senior citizens (21 February 1963); in Public Papers of the Presidents of the United States: John F. Kennedy, 1963, p. 189
1963
Source: Reason: The Only Oracle Of Man (1784), Ch. XIII Section II - Of The Importance of the Exercise of Reason, and Practice of Morality, in order to the Happiness of Mankind