I know not if our work will be soon accomplished. I know not, Sir, if you or I shall live to see in our Republic the vows of the Fathers at length fulfilled, as the last fetter falls from the last slave. But one thing I do know, beyond all doubt or question: that this Enterprise must go on; that, in its irresistible current, it will sweep schools, colleges, churches, the intelligence, the conscience, and the religious aspiration of the land, while all who stand in its way or speak evil of it are laying up sorrow and shame for their children, if not for themselves. Better strive in this cause, even unsuccessfully, than never strive at all. The penalty of indifference is akin to the penalty of opposition,--as is well pictured by the great Italian poet, when, among the saddest on the banks of Acheron, rending the air with outcries of torment, shrieks of anger, and smiting of hands, he finds the troop of dreary souls who had been ciphers in the great conflicts of life:-- “Mingled with whom, of their disgrace the proof, Are the vile angels, who did not rebel, Nor kept their faith to God, _but stood aloof_.”[23] There is no weapon in the celestial armory of Truth, no sweet influence from the skies, no generous word from human lips, which may not be employed. Ours, too, is the argument alike of the Conservative and the Reformer; for our cause stands on the truest conservatism and the truest reform. It seeks the conservation of Freedom itself, and of kindred historic principles; it seeks also the reform of Slavery, and of the kindred tyranny by which it is upheld. Religion, morals, justice, economy, the Constitution, each and all, may be invoked; and one person is touched by one argument, while another person is touched by another. You do not forget how Christopher Columbus won Isabella of Spain to his enterprise of discovery. He began with the temptation of extending her dominions; but she hearkened not. Next he promised the dazzling wealth of the Indies; and still she hearkened not. When, at last, to her pious imagination were pictured poor heathen with souls to be saved, then the youthful Queen poured her royal jewels into the lap of the Genoese adventurer, and at her expense went forth that small fleet which gave to Spain and to mankind a New World.