My paramount objective in this struggle is to save the Union and it is not I that is to save or destroy slavery. (The Prayer of Twenty Millions by Ho… - Abraham Lincoln

Let all who believe that "our fathers, who framed the Government under which we live, understood this question just as well, and even better, than we do now," speak as they spoke, and act as they acted upon it. This is all Republicans ask — all Republicans desire — in relation to slavery. As those fathers marked it, so let it be again marked, as an evil not to be extended, but to be tolerated and protected only because of and so far as its actual presence among us makes that toleration and protection a necessity. Let all the guarantees those fathers gave it, be, not grudgingly, but fully and fairly, maintained. For this Republicans contend, and with this, so far as I know or believe, they will be content.

Was it possible to lose the nation, and yet preserve the constitution? By general law life and limb must be protected; yet often a limb must be amputated to save a life; but a life is never wisely given to save a limb. I felt that measures, otherwise unconstitutional, might become lawful, by becoming indispensable to the preservation of the constitution, through the preservation of the nation. Right or wrong, I assumed this ground, and now avow it. I could not feel that, to the best of my ability, I had even tried to preserve the constitution, if, to save slavery, or any minor matter, I should permit the wreck of government, country, and Constitution all together.

When you return to your homes rise up to the height of a generation of men worthy of a free Government, and we will carry out the great work we have commenced. I return to you my sincere thanks, soldiers, for the honor you have done me this afternoon.