“We see here the essence of the southern understanding of equality, why it was so highly prized, and why so resolutely defended. Every white man can be proud of himself, can consider himself an aristocrat, not because of his virtues or accomplishments, but simply because he is not black! By rejecting the principle that all men are created equal, by keeping "the degenerate sons of Ham" under foot, and under the lash, one need never do anything to become important, like members of the royal family. It is not without reason that Lincoln compared slavery to the divine right of kings! Calhoun demanded equality no less than Lincoln. But his equality required a "cornerstone" of slavery.”

1850s, Speech at Peoria, Illinois (1854)
Context: "Fools rush in where angels fear to tread." At the hazard of being thought one of the fools of this quotation, I meet that argument — I rush in — I take that bull by the horns. I trust I understand and truly estimate the right of self-government. My faith in the proposition that each man should do precisely as he pleases with all which is exclusively his own lies at the foundation of the sense of justice there is in me. I extend the principle to communities of men as well as to individuals. I so extend it because it is politically wise, as well as naturally just: politically wise in saving us from broils about matters which do not concern us. Here, or at Washington, I would not trouble myself with the oyster laws of Virginia, or the cranberry laws of Indiana. The doctrine of self-government is right, — absolutely and eternally right, — but it has no just application as here attempted. Or perhaps I should rather say that whether it has such application depends upon whether a negro is not or is a man. If he is not a man, in that case he who is a man may as a matter of self-government do just what he pleases with him.
But if the negro is a man, is it not to that extent a total destruction of self-government to say that he too shall not govern himself. When the white man governs himself, that is self-government; but when he governs himself and also governs another man, that is more than self-government — that is despotism. If the negro is a man, why then my ancient faith teaches me that "all men are created equal," and that there can be no moral right in connection with one man's making a slave of another.

Source: Existentialism Is a Humanism (1946), p. 28

1990s, The End of History Means the End of Freedom (1990)

2:1
Church Dogmatics (1932–1968)

Sixth Lincoln-Douglas debate https://cwcrossroads.wordpress.com/2011/01/18/race-and-slavery-north-and-south-some-logical-fallacies/#comment-47553, (13 October 1860), Quincy, Illinois
1860s
Context: You know that in his Charleston speech, an extract from which he has read, he declared that the negro belongs to an inferior race; is physically inferior to the white man, and should always be kept in an inferior position. I will now read to you what he said at Chicago on that point. In concluding his speech at that place, he remarked, 'My friends, I have detained you about as long as I desire to do, and I have only to say let us discard all this quibbling about this man and the other man-this race and that race, and the other race being inferior, and therefore they must be placed in an inferior position, discarding our standard that we have left us. Let us discard all these things, and unite as one people throughout this land until we shall once more stand up declaring that all men are created equal'. Thus you see, that when addressing the Chicago Abolitionists he declared that all distinctions of race must be discarded and blotted out, because the negro stood on an equal footing with the white man; that if one man said the Declaration of Independence did not mean a negro when it declared all men created equal, that another man would say that it did not mean another man; and hence we ought to discard all difference between the negro race and all other races, and declare them all created equal.

Your Legacy on Race http://www.channels.com/episodes/13077589?page=2, Republican Candidates "All-American Presidential Forum" http://www.presidency.ucsb.edu/ws/index.php?pid=75913#axzz1hrPWCrSG (2007)
2000s, 2006-2009

Prayers and Meditations, No. 1770 (1785)

Collected Aphorisms

440c–d
Cratylus