The Senator from South Carolina has read many books of chivalry, and believes himself a chivalrous knight, with sentiments of honor and courage. Of course he has chosen a mistress to whom he has made his vows, and who, though ugly to others, is always lovely to him; though polluted in the sight of the world, is chaste in his sight I mean the harlot, Slavery. For her, his tongue is always profuse in words.

The Kansas question (ed. 1856)