“What led manyness nearly to destroy oneness was the presence of slavery in many of the states.”
2000s, Is Diversity Good? (2003)
Context: The motto of the United States is "e pluribus unum", or "from many, one." Originally, this referred to the one union formed from the many states. It became the motto of the country because we had to fight a great civil war to prevent the manyness of the states from destroying the oneness of the union. What led manyness nearly to destroy oneness was the presence of slavery in many of the states. The diversity that tolerated the difference between slavery and freedom had become intolerable. A crisis had been reached in which, according to the greatest American, the house divided had to cease being divided. It had to become either all free or all slave.
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Harry V. Jaffa 171
American historian and collegiate professor 1918–2015Related quotes

“How many realms since Troy have been o'erthrown?
How many nations captive led? How oft
Has Fortune up and down throughout the world
Changed slavery for dominion?”
Quot post excidium Trojae sunt eruta regna?
Quot capti populi? quoties Fortuna per orbem
Servitium imperiumque tulit, varieque revertit?
Book I, line 506, as reported in Dictionary of Quotations (classical) (1897) by T. B. Harbottle, p. 248.
Astronomica

Source: Look Away!: A History of the Confederate States of America (2002), pp. 97–98

“A free press is one where it's okay to state the conclusion you're led to by the evidence.”
Speech at the National Conference on Media Reform (15 May 2005) http://www.freepress.net/news/8120
Context: A free press is one where it's okay to state the conclusion you're led to by the evidence. One reason I'm in hot water is because my colleagues and I at NOW didn't play by the conventional rules of Beltway journalism. Those rules divide the world into Democrats & Republicans, liberals & conservatives, and allow journalists to pretend they have done their job if instead of reporting the truth behind the news, they merely give each side an opportunity to spin the news.

2000s, God Bless America (2008), Slavery and the Human Story
Context: But one may ask, how is it that slavery, or any other form of invidious discrimination, has played so great a role in American history? How could a nation, dedicated at its birth to the proposition that all men are created equal, have tolerated slavery and its effects so long? If we look to the long history of mankind, however, we will ask a different question. Slavery was lawful in every one of the original thirteen states. There was accordingly nothing remarkable in the fact that slavery was not abolished immediately on independence. What is remarkable is that a slave-owning nation would declare that all men are created equal, and thereby make the abolition of slavery a moral and political necessity. To accomplish that task would not be easy. We need to see the dimensions of that task to appreciate its difficulty.