I hold it to be a paramount duty of us in the free states, due to the Union of the states, and perhaps to liberty itself (paradox though it may seem) to let the slavery of the other states alone; while, on the other hand, I hold it to be equally clear, that we should never knowingly lend ourselves directly or indirectly, to prevent that slavery from dying a natural death--to find new places for it to live in, when it can no longer exist in the old.
Abraham LincolnOur common country is in great peril, demanding the loftiest views, and boldest action to bring it speedy relief. Once relieved, its form of government is saved to the world; its beloved history, and cherished memories, are vindicated; and its happy future fully assured, and rendered inconceivably grand.
Abraham Lincoln