"It is these two thoughts of union and peace which appear to me to be especially appropriate for our consideration on this day. Like all else in human experience, they are not things which can be set apart and have an independent existence. They exist by reason of the concrete actions of men and women. It is the men and women whose actions between 1861 and 1865 gave us union and peace that we are met here this day to commemorate. When we seek for the chief characteristic of those actions, we come back to the word which I have already uttered — renunciation. They gave up ease and home and safety and braved every impending danger and mortal peril that they might accomplish these ends. They thereby became in this Republic a body of citizens set apart and marked for every honor so long as our Nation shall endure. Here on this wooded eminence, overlooking the Capital of the country for which they fought, many of them repose, officers of high rank and privates mingling in a common dust, holding the common veneration of a grateful people. The heroes of other wars lie with them, and in a place of great preeminence lies one whose identity is unknown, save that he was a soldier of this Republic who fought that its ideals, its institutions, its liberties, might be perpetuated among men. A grateful country holds all these services as her most priceless heritage, to be cherished forevermore."