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 LincolnWe seek not to overthrow the constitution, but to overthrow those who would prevert it.
Abraham LincolnWe must remember that the people of all the States are entitled to all the privileges and immunities of the citizen of the several States. We should bear this in mind, and act in such a way as to say nothing insulting or irritating. I would inculcate this idea, so that we may not, like Pharisees, set ourselves up to be better than other people.
Abraham Lincoln