Thus far I have only spoken of the material interests--interests which are lawful, and which, founded on solemn titles, give sacred rights; but if we examine moral and political interests which are of a superior order, we will understand better still that the North cannot give up without destroying itself. The United States is a republic, the most free, and at the same time the mildest and most happy form of government the world has ever seen. Whence comes this prosperity of the Americans? Because they are alone upon an immense territory; they have never been obliged to concentrate their power and enfeeble liberty in order to resist the jealousy and ambition of their neighbors. In the United States there was no standing army, no naval force; the Americans employed the immense sums which we expend to avert or to sustain war, in opening schools, and in giving to all their citizens, poor or rich, that education and that instruction which form the moral greatness and the true riches of the people. Their foreign policy was comprised in this maxim: 'Never to mingle in the quarrels of Europe on the sole condition that Europe will not interfere with their affairs, and will respect the liberty of the seas.' Thanks to these wise principles, which Washington left them in his immortal testament, the United States have enjoyed, for eighty years, a peace which has only been disturbed by Europe when, in 1812, they were forced to resist England and sustain the rights of neutrals. We must count by hundreds of millions those sums that we have used during the last seventy years in the upholding our liberty in Europe; these hundreds of millions the United States have employed in improvements of every description. Here is the secret of their prodigious fortune; it is their perfect independence which makes their prosperity.