The development of those latent resources of which even ourselves were ignorant, the display of wealth and power at which we are astonished no less than foreign nations, the energetic prosecution of more than two years of war on such a magnificently extended and expensive scale, without even feeling the drain upon either our population or treasure, have taught Great Britain a lesson which she will not soon forget, and of which she will not fail to avail herself. What nation ever before, without even the nucleus of a standing army, raised, equipped, and put into the field, within a brief six months, an army of half a million of men, and supported it for such a length of time, at the cost of a million dollars per day, while scarcely increasing the burden of taxation upon the people? And yet this was done by a portion only of our country--the Northern States; and that, too, by a people totally of and hitherto unaccustomed to warlike pursuits. If such are our strength and resources when divided, what will they be united and against a foreign foe? England cannot fail to see the question in this light, and in the future she will find her interest in courting our friendship and alliance, rather than in continual encroachment and exasperation. We shall hear no more of Bay Islands or northwestern boundaries, of San Juan or rights of search; and the Monroe doctrine will perforce receive from her a recognition which she has never yet accorded to it. She will recognize as the fiat of destiny our supremacy on the western hemisphere. Foreign nations have respected us in the past; they must fear us in the future. And while they will have no cause to dread our interference with the affairs of the Old World, they will be cautious of tampering with a power which has proved itself one of the first, if not the very first, on the face of the earth.