No other citizens deserve so well of the Republic as the veterans, the survivors of those who saved the Union. They did the one deed which if left undone would have meant that all else in our history went for nothing. But for their steadfast prowess in the greatest crisis of our history, all our annals would be meaningless, and our great experiment in popular freedom and self-government a gloomy failure. Moreover, they not only left us a united Nation, but they left us also as a heritage the memory of the mighty deeds by which the Nation was kept united. We are now indeed one Nation, one in fact as well as in name; we are united in our devotion to the flag which is the symbol of national greatness and unity; and the very completeness of our union enables us all, in every part of the country, to glory in the valor shown alike by the sons of the North and the sons of the South in the times that tried men's souls. The men who in the last three years have done so well in the East and the West Indies and on the mainland of Asia have shown that this remembrance is not lost. In any serious crisis the United States must rely for the great mass of its fighting men upon the volunteer soldiery who do not make a permanent profession of the military career; and whenever such a crisis arises the deathless memories of the Civil War will give to Americans the lift of lofty purpose which comes to those whose fathers have stood valiantly in the forefront of the battle. The merit system of making appointments is in its essence as democratic and American as the common school system itself. It simply means that in clerical and other positions where the duties are entirely non-political, all applicants should have a fair field and no favor, each standing on his merits as he is able to show them by practical test. Written competitive examinations offer the only available means in many cases for applying this system. In other cases, as where laborers are employed, a system of registration undoubtedly can be widely extended. There are, of course, places where the written competitive examination cannot be applied, and others where it offers by no means an ideal solution, but where under existing political conditions it is, though an imperfect means, yet the best present means of getting satisfactory results. Wherever the conditions have permitted the application of the merit system in its fullest and widest sense, the gain to the Government has been immense. The navy-yards and postal service illustrate, probably better than any other branches of the Government, the great gain in economy, efficiency, and honesty due to the enforcement of this principle.