It should also be remembered, that, within the last fourteen or fifteen years, a great change has taken place in the component parts of Parliament, especially in those of the House of Commons; not merely from the ordinary causes, but also from the addition which has been made to the National Legislature by our Union with Ireland. Hence it happens, that, even in the Houses of Parliament themselves, though a distinct impression of the general outlines of the subject may remain, many of its particular features have faded from the recollection. For hence alone surely it can happen, that assertions and arguments formerly driven fairly out of the field, appear once more in array against us. Old concessions are retracted; exploded errors are revived; and we find we have the greater part of our work to do over again. But if in Parliament, nay even in the House of Commons itself, where the subject was once so well known in all its parts, the question is but imperfectly understood, much more is it natural, that great misconceptions should prevail respecting it in the minds of the people at large. Among them, accordingly, great misapprehensions are very general. To myself, as well as to other Abolitionists, opinions are often imputed which we never held, declarations which we never made, designs which we never entertained. These I desire to rectify; and now that the question is once more about to come under the consideration of the legislature, it may not be useless thus publicly to record the facts and principles on which the Abolitionists rest their cause, and for which, in the face of my country, I am willing to stand responsible. But farther I hesitate not to avow to you; on the contrary, it would be criminal to withhold the declaration, that of all the motives by which I am prompted to address you, that which operates on me with the greatest force, is, the consideration of the present state and prospects of our country, and of the duty which at so critical a moment presses imperiously on every member of the community, to exert his utmost powers in the public cause.