matter due consideration. The scientific mind is slow at arriving at conclusions, but having once formed them, it is not prone to change. Matrimony is the natural condition of the human race. I have, as you know, been so engaged in academical and other work, that I have had no time to devote to merely personal questions. It is different now, and I see no valid reason why I should forego this opportunity of seeking a suitable helpmate."
"And you are engaged?"
"Hardly that, Ada. I ventured yesterday to indicate to the lady that I was prepared to submit to the common lot of humanity. I shall wait upon her after my morning lecture, and learn how far my proposals meet with her acquiescence. But you frown, Ada!"
His sister started, and made an effort to conceal her expression of annoyance. She even stammered out some few words of congratulation, but a vacant look had come into her brother's eyes, and he was evidently not listening to her.
"I am sure, John, that I wish you the happiness which you deserve. If I hesitated at all, it is because I know how much is at stake, and because the thing is so sudden, so unexpected." Her thin white hand
