"With slavery in the States, we make no pretence of having anything politically to do. For better or for worse, the system belongs solely to the people of those States; and is separated by an impassable gulf of State sovereignty from any legal intervention of ours. We cannot vote it down any more than we can vote down the institution of caste in Hindostan, or abolish polygamy in the Sultan's dominions. Thus, precluded from all political action in reference to it, prevented from touching one stone of the edifice, not the slightest responsibility attaches to us as citizens for its continued existence. But on the question of extending slavery over the free Territories of the United States, it is our right, it is our imperative duty to think, to feel, to speak and to vote. We cannot interfere to cover the shadows of slavery with the sunshine of freedom, but we can interfere to prevent the sunshine of freedom from being eclipsed by the shadows of slavery. We can interpose to stay the progress of that institution, which aims to drive free labor from its own heritage. Kansas should be divided up into countless homes for the ownership of men who have a right to the fruit of their own labors. Free labor would make it bud and blossom like the rose; would cover it with beauty, and draw from it boundless wealth; would throng it with population; would make States, nations, empires out of it, prosperous, powerful, intelligent and free, illustrating on a wide theatre the beneficent ends of Providence in the formation of our government, to advance and elevate the millions of our race, and, like the heart in the body, from its central position, sending out on every side, far and near, the vital influences of freedom and civilization. May that region, therefore, be secured to free labor."