Still, slavery professes only to wish its rights. It only wants to be let alone. Of course, what else could it want? And what else is the secret of the present state of the country? Under the plea of being let alone — that it was a dreadful thing and only wanted to mind its own business — it has quietly possessed itself, one after another, of all the outworks of the Constitution, and now seeks to intrench itself finally in the citadel.
The Present Aspect of the Slavery Question (1859)