The interests of the sexes are inseparably connected, and in the elevation of one lies the salvation of the other. Therefore I claim a part in the last and grandest movement of the ages; for whatever concerns woman concerns the race. In every human enterprise the sexes should go hand in hand. Experience sanctions the statement. I know of but few movements in history, which have gone on successfully without the aid of woman. One of these is war--the work of human slaughter. Another has been the digging of gold in California. I have yet to learn what advantages the world has derived from either. Whenever the sexes have been severed in politics, in business, in religion, the result has been demoralization. Mr. Blackwell spoke with great eloquence for nearly an hour, advocating the political, civil, and moral equality of woman. He showed the power of the ballot in combating unjust laws, opening college doors, securing equal pay for equal work, dignifying the marriage relation, by making woman an equal partner, not a subject. He paid a glowing eulogy to Mary Wollstonecroft. He said: We need higher ideas of marriage. There is scarcely a young man here who does not hope to be a husband and a father; nor a young woman who does not expect to be a wife and a mother. But who does not revolt at the idea of perpetuating a race inferior to ourselves? For myself I could not desire a degenerate family. I would not wish for a race which would not be head and shoulders above what I had been. Let me say to men, select women worthy to be wives. The world is overstocked with these mis-begotten children of undeveloped mothers. No man who has ever seen the symmetrical character of a true woman, can be happy in a union with such. Ladies! the day is coming when men who have seen more well-developed women, will scorn the present standard of female character. Will you not teach them to do so? You may have to sacrifice much, but you will be repaid. This history of the world is rich with glorious examples. Mary Wollstonecroft, the writer of that brave book, "The Rights of Woman," published two generations ago, dared to be true to her convictions of duty in spite of the prejudices of the world. What was the result? She attained a noble character. She found in Godwin a nature worthy of her own, and left a child who became the wife and worthy biographer of the great poet Shelley. Let us imitate that child of glorious parents--parents who dared to make all their relations compatible with absolute right, to give all their powers the highest development.