Physically speaking, we cannot separate.  We cannot remove our respective sections from each other, nor build an impassable wall between them.  A husband and wife may be divorced, and go out of the presence and beyond the reach of each other; but the different parts of our country cannot do this.  They cannot but remain face to face, and intercourse, either amicable or hostile, must continue between them.  It is impossible, then, to make that intercourse more advantageous or more satisfactory after separation than before.  Can aliens make treaties easier than friends can make laws?  Can treaties be more faithfully enforced between aliens than laws can among friends?  Suppose you go to war, you cannot fight always, and when after much loss on both sides and no gain on either you cease fighting, the identical old questions as to terms of intercourse are again upon you.

This country, with its institutions, belongs to the people who inhabit it.  Whenever they shall grow weary of the existing government they can exercise their constitutional right of amending it, or their revolutionary right to dismember or overthrow it.  I cannot be ignorant of the fact that many worthy and patriotic citizens are desirous of having the National Constitution amended. * * * I understand a proposed amendment to the Constitution—­which amendment, however, I have not seen—­has passed Congress, to the effect that the Federal Government shall never interfere with the domestic institutions of the States, including that of persons held to service.  To avoid misconstruction of what I have said, I depart from my purpose not to speak of particular amendments, so far as to say that, holding such a provision now to be implied constitutional law, I have no objections to its being made express and irrevocable.’

The Chief Magistrate derives all his authority from the people, and they have conferred none upon him to fix terms for the separation of the States.  The people themselves can do this also if they choose, but the Executive, as such, has nothing to do with it.  His duty is to administer the present government as it came to his hands, and to transmit it, unimpaired by him, to his successor.  Why should there not be a patient confidence in the ultimate justice of the people?  Is there any better or equal hope in the world?  In our present differences is either party without faith of being in the right?  If the Almighty Ruler of Nations, with his eternal truth and justice, be on your side of the North, or yours of the South, that truth and that justice will surely prevail, by the judgment of this great tribunal of the American people.  By the frame of the Government under which we live, the same people have wisely given their public servants but little power for mischief, and have with equal wisdom provided for the return of that little to their own hands at very short intervals.  While the people retain their virtue and vigilance, no administration, by any extreme of wickedness or folly, can very seriously injure the government in the short space of four years.