“The right to enjoy liberty is inalienable. To invade it is to usurp the prerogative of Jehovah. Every man has a right to his own body—to the products of his own labor—to the protection of law—and to the common advantages of society. It is piracy to buy or steal a native African, and subject him to servitude. Surely, the sin is as great to enslave an American as an African.”

The Virtue of Selfishness (1964)

1850s, The Present Aspect of the Slavery Question (1859)
Context: This negative doctrine of Mr. Douglas that there are no rights anterior to governments is the end of free society. If the majority of a political community have a right to establish slavery if they think it for their interest, they have the same right to declare who shall be enslaved. The doctrine simply substitutes the despotic, irresponsible tyranny of many for that of one. If the majority shall choose that the interest of the State requires the slaughter of all infants born lame, of all persons more than seventy years of age, they have the right to slaughter them, according to what is called the Democratic doctrine. Do you think this a ludicrous and extreme case? But if the majority have a right to deprive a man of his liberty at their pleasure, they have an equal right to take his life. For life is no more a natural right than liberty. The individual citizen, according to Mr. Douglas, is not secure in his person, in his property, in his family, for a single moment from the whim or the passion or the deliberate will of the majority, if expressed as law. Might is not right. I have the power to hold a child by the throat until he turns purple and dies. But I have not the right to do it. A State or a Territory has the power to steal a man's liberty or labor, and to hold him and his children's children forever in slavery. It has the power to do this to any man of any color, of any age, of any country, who is not strong enough to protect himself. But it has no more right to do it to an African than to an American or an Irishman, no more right to do it to the most ignorant and forsaken foreigner than to the prosperous and honored citizen of its own country. We are going to do what Patrick Henry did in Virginia, what James Otis and Samuel Adams did in Massachusetts, what the Sons of Liberty did in New York, ninety years ago. We are going to agitate, agitate, agitate. You say you want to rest. Very well, so do we — and don't blame us if you stuff your pillow with thorns. You say you are tired of the eternal Negro. Very well, stop trying to turn a man into a thing because he happens to be black, and you'll stop our mouths at the same time. But while you keep at your work, be perfectly sure that we shall keep at ours. If you are up at five o'clock, we shall be up at four. We shall agitate, agitate, agitate, until the Supreme Court, obeying the popular will, proclaims that all men have original equal rights which government did not give and cannot justly take away.

In 1819, as quoted in Fateful Lightning: A New History of the Civil War and Reconstruction https://books.google.com/books?id=Tpb7HAIhWHgC&printsec=frontcover&dq=9780199843282&hl=en&sa=X&ved=0ahUKEwjz1ILxqfLcAhVDnuAKHda9Ai0Q6AEIKDAA#v=onepage&q=9780199843282&f=false (2012), by Allen C. Guelzo, Chapter One

1920s, Law and Order (1920)

1990s, The Party of Lincoln vs. The Party of Bureaucrats (1996)
Context: Bob Dole and Jack Kemp declared that the Republican Party is the party of Lincoln. But just what is the connection between the Republican Party of 1860 and that of 1996? The essence of slavery, Lincoln said, was expressed in the proposition: "You work; I'll eat." Upon his election as president, he was besieged by office seekers who drove him to distraction. Lincoln was blunt in his judgment of the great majority of them. They wanted to eat without working. Lincoln saw the demand for the protection of slavery and the demand for government sinecures to be at bottom one and the same. The origin of all constitutional rights, according to Lincoln, was the right that a man had to own himself, and therefore to own the product of his own labor. Government exists to protect that right, and to regulate property only to make it more valuable to its possessors.

Robert's Rules of Order Revised, 1915, preface http://www.paulmcclintock.com/quotes.htm

Deming Headlight (New Mexico), 6 January 1950, as cited in the Yale Book of Modern Proverbs and at There Are Opinions, And Then There Are Facts; Freakonomics blog post by Fred R. Shapiro http://www.freakonomics.com/2011/08/18/there-are-opinions-and-then-there-are-facts/ (18 August 2011)

Second Treatise of Government, Ch. V, sec. 27
Two Treatises of Government (1689)

1920s, Authority and Religious Liberty (1924)