These institutions have flourished by reason of a common background of experience; they have been perpetuated by a common faith in the righteousness … - Calvin Coolidge

It was the fate of Europe to be always a battleground. Differences in race, in religion, in political genius and social ideals, seemed always, in the atmosphere of our mother continent, to be invitations to contest by battle. From the dawn of history, and we can only conjecture how much longer, the conflicts of races and civilizations, of traditions and usages, have gone on. It is one of the anomalies of the human story that these peoples, who could not be assimilated and unified under the skies of Europe, should on coming to America discover an amazing genius for cooperation, for fusion, and for harmonious effort. Yet they were the same people when they came here that they had been on the other side of the Atlantic. Quite apparently, they found something in our institutions, something in the American system of Government and society which they themselves helped to construct, that furnished to all of them a political and cultural common denominator.

The thirteen Colonies were not unaware of the difficulties which these problems presented. We shall find a great deal of wisdom in the method by which they dealt with them. When they were finally separated from Great Britain, the allegiance of their citizens was not to the Nation, for there was none. It was to the States. For the conduct of the war there had been a voluntary confederacy loosely constructed and practically impotent. Continuing after peace was made, when the common peril which had been its chief motive no longer existed, it grew weaker and weaker. Each of the States could have insisted on an entirely separate and independent existence, having full authority over both their internal and external affairs, sovereign in every way. But such sovereignty would have been a vain and empty thing. It would have been unsupported by adequate resources either of property or population, without a real national spirit; ready to fall prey to foreign intrigue or foreign conquest. That kind of sovereignty meant but little. It had no substance in it. The people and their leaders naturally sought for a larger, more inspiring ideal. They realized that while to be a citizen of a State meant something, it meant a great deal more if that State were a part of a national union. The establishment of a Federal Constitution giving power and authority to create a real National Government did not in the end mean a detriment, but rather an increment to the sovereignty of the several States. Under the Constitution there was brought into being a new relationship, which did not detract from but added to the power and the position of each State. It is true that they surrendered the privilege of performing certain acts for themselves, like the regulation of commerce and the maintenance of foreign relations, but in becoming a part of the Union they received more than they gave.

Không gì trên thế giới có thể thay thế sự kiên trì. Tài năng cũng không phải; bởi ngày nay việc người có tài nhưng không thành đạt đã trở nên quá phổ biến. Thiên tài lại càng không; hình ảnh thiên tài ẩn giấu đã trở thành câu ngạn ngữ ngày nay. Có học vấn cũng không thể, thế giới tràn ngập những người có học bị lãng quên. Chỉ riêng sự kiên trì và quyết tâm mới có tác dụng lớn.