The field of administration is a field of business. It is removed from the hurry and strife of politics; it at most points stands apart even from the debatable ground of constitutional study. It is a part of political life only as the methods of the counting - house are a part of the life of society; only as machinery is part of the manufactured; product. But it is, at the same time, raised very far above the dull level of mere technical detail by the fact that through its greater principles it is directly connected with the lasting maxims of political wisdom, the permanent truths of political progress.