The Declaration of Independence: A Study in the History of Political Ideas (1922)
“In June of 1776, Richard Henry Lee, rising before the Continental Congress to move his resolution for American independence, declared: “The eyes of Europe are fixed upon us; she demands of us a living example of freedom.””
1950s, Address at the Philadelphia Convention Hall (1956)
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Dwight D. Eisenhower 173
American general and politician, 34th president of the Unit… 1890–1969Related quotes
The Declaration of Independence: A Study in the History of Political Ideas (1922)

2000s, The Real Abraham Lincoln: A Debate (2002), Q&A

Arnold Hunt, curator at the British Library, says King George never kept a diary http://www.npr.org/templates/story/story.php?storyId=11703583.
Misattributed

2000s, God Bless America (2008), Slavery and the American Cause
Context: The Declaration of the causes and Necessity of Taking up Arms, on July 6, 1775, was the very first occasion for the American people to speak to the world with a single voice. In its first sentence, the Second Continental Congress affirmed without equivocation that the idea of the ownership of some human beings by other human beings was an utter absurdity, and that to think otherwise was incompatible with reason or revelation. Thus from the outset—a year before the Declaration of Independence—the American people were committed to the antislavery cause, and to the inseparability of personal freedom and free government. The American people knew from the outset that the cause of their own freedom and that of the slaves was inseparable. This would become the message that Abraham Lincoln would bring to the American people, and to the world, for all time.

In a Usenet message, 3 Feb 1992.
The "Linux is Obsolete" Debate

Source: The Living Thoughts Of Kierkegaard

“The freedoms won by Americans in 1776 were lost in the revolution of 1913.”
Source: The Income Tax: Root of All Evil (1954), p. 35

1950s, Address at the Philadelphia Convention Hall (1956)

Epitaph, upon his instructions to erect a "a plain die or cube … surmounted by an Obelisk" with "the following inscription, and not a word more…because by these, as testimonials that I have lived, I wish most to be remembered." It omits that he had been President of the United States, a position of political power and prestige, and celebrates his involvement in the creation of the means of inspiration and instruction by which many human lives have been liberated from oppression and ignorance.
Posthumous publications