Allow the president to invade a neighboring nation, whenever he shall deem it necessary to repel an invasion, and you allow him to do so whenever he may choose to say he deems it necessary for such a purpose – and you allow him to make war at pleasure. – Abraham Lincoln
We are not enemies, but friends. We must not be enemies. Though passion may have strained, it must not break our bonds of affection. The mystic cords of memory will swell when again touched as surely they will be by the better angels of our nature. – Abraham Lincoln

