My wife and I are too unlike. Between her views of life and mine there yawns an impassable gulf. The first few years I hoped to influence her, to win her to my ways of thinking--she seemed so docile, so yielding, took so warm an interest in my work, so willingly allowed herself to be taught by me. Not till after our children's death did she begin to change. Her grief at this loss--a grief which neither of us has ever been able to live down--matured her, made her independent of me. A tendency to morbid introspection took possession of her, and gave increased tenacity to those ideas and convictions which my influence had hitherto held in check, though not wholly eradicated. She plunged deeper and deeper into those mists of sentimentally fantastic imaginings, passionately demanding my concurrence in her views. She lost all interest in my professional work, evidently regarding the results of my researches in natural science as troops from an enemy's camp. At last there was hardly a subject in the wide realm of nature and human existence on which we agreed. To be sure we never came to an open quarrel, but the breach between us was constantly widening. Every day we saw more and more plainly that though we lived side by side, we no longer belonged to each other. This discovery irritated and distressed us, and at last forced all other feelings into the background. If we had not once loved each other so dearly, or even if we had now ceased to feel a mutual respect, this state of affairs might perhaps have lasted for years, but our ideas of the true meaning of marriage were too lofty, our sense of our own dignity as human beings too profound to permit us to be content with so incomplete a realization of our ideals. I hardly know who spoke first, but our resolution was at once taken, and the decisive words uttered as calmly and naturally as the overripe fruit falls from the tree. For the first time in many years we were able with perfect unanimity of sentiment to discuss a subject of the greatest importance to us both, and this fact alone soothed our overwrought nerves. We parted yesterday with the utmost decorum, without a word of reproach, a note of discord. The many beautiful memories of our early married life, of the long years we had lived together, made it difficult to refrain from some manifestation of tenderness, and I assure you that I never felt greater respect for my wife than at the moment when, all petty considerations cast aside, the true magnanimity of her nature asserted itself. Her manner, what she said, and also what she did not say, robbed the situation of all trace of the commonplace, and gave it dignity. Deeply moved, almost in tears, we clasped hands in farewell, so we may look back upon the closing scene of our wedded life with unalloyed satisfaction. I had already, with her consent, referred all business details to our lawyers, for we were not even to communicate with each other by letter.