"This spirit, who is of our order, writes in this book,--'Be ye perfect, therefore, as your Father in heaven is perfect.' How shall we understand this word 'perfection'?" And another of the old men, looking up, answered, "It must mean Wisdom, for wisdom is the sum of perfection." And another old man said, "That cannot be; for no creature can be wise as God is wise. Where is he among us who could attain to such a state? That which is part only, cannot comprehend the whole. To bid a creature to be wise as God is wise would be mockery." Then a fourth old man said:--"It must be Truth that is intended; for truth only is perfection." But he who sat next the last speaker answered, "Truth also is partial; for where is he among us who shall be able to see as God sees?" And the sixth said, "It must surely be Justice; for this is the whole of righteousness." And the old man who had spoken first, answered him:--"Not so; for justice comprehends vengeance, and it is written that vengeance is the Lord's alone." Then the young man stood up with an open book in his hand and said:--"I have here another record of one who likewise heard these words. Let us see whether his rendering of them can help us to the knowledge we seek." And he found a place in the book and read aloud:-- "Be ye merciful, even as your Father is merciful." And all of them closed their books and fixed their eyes upon me. That it was possible at all for her to study medicine in a school in which vivisection was an all prevailing practice, was only because she set her face resolutely against it, by refusing to attend any place or occasion where or on which it took place, and relying for her own education chiefly on private tuition. It was an essential part of her plan to prove that such experimentation was not necessary for a degree. And this she effectually demonstrated by accomplishing her student-course with rare expedition and distinction, despite her many and severe illnesses and her frequent change of professors. For one after another resigned the office on account of her refusal to allow them to experiment on live animals at her lessons. Not until she had secured her diploma did she enter a physiological laboratory. And then only in order to qualify herself by personal experience to denounce the practice. For herself it was not necessary, she declared, to see a murder or a robbery committed to know that it is a crime. The following incident shows how adverse the conditions of modern life were to our spiritual work:-- Being in London one Christmas evening[63], and speaking to me under illumination, "Mary" suddenly broke off and said--