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I have now traced to their source social weakness and disease. I have shown the remedy. I have covered every point and met every objection. But the problems that we have been considering, great as they are, pass into problems greater yet—into the grandest problems with which the human mind can grapple. I am about to ask the reader who has gone with me so far, to go with me further, into still higher fields. But I ask him to remember that in the little space which remains of the limits to which this book must be confined, I cannot fully treat the questions which arise. I can but suggest some thoughts, which may, perhaps, serve as hints for further thought.