"Its guardian angel must have been asleep the night of the collision," laughed young Gerry, uneasily; he was displeased with himself the moment afterward, but Nan laughed too, and felt a sense of reprieve; and they went on again and said good night quietly on the steps of the old Prince house. It was very late for Dunport, and the door was shut, but through the bull's-eyed panes of glass overhead a faint light was shining, though it could hardly assert itself against the moonlight. Miss Prince was still down-stairs, and her niece upbraided her, and then began to give an account of the play, which was cut short by the mistress of the house; for after one eager, long look at Nan, she became sleepy and disappointed, and they said good-night; but the girl felt certain that her aunt was leagued against her, and grew sick at heart and tired as she climbed the stairs. There was a letter on the long mahogany table in the hall, and Nan stopped and looked over the railing at it wearily. Miss Prince stopped too, and said she was sorry she had forgotten,--it was from Oldfields, and in Dr. Leslie's writing. But though Nan went back for it, and kissed it more than once before she went to bed, and even put it under her pillow as a comfort and defense against she knew not what, for the first time in her life she was afraid to open it and read the kind words. That night she watched the moonlight creep along the floor, and heard the cocks crow at midnight and in the morning; the birds woke with the new day while she tried to understand the day that had gone, wondering what she must do and say when she faced the world again only a few hours later.
Sometimes she felt herself carried along upon a rushing tide, and was amazed that a hundred gifts and conditions to which she had scarcely given a thought seemed dear and necessary. Once she fancied herself in a quiet home; living there, perhaps, in that very house, and being pleased with her ordering and care-taking. And her great profession was all like a fading dream; it seemed now no matter whether she had ever loved the studies of it, or been glad to think that she had it in her power to make suffering less, or prevent it altogether. Her old ambitions were torn away from her one by one, and in their place came the hardly-desired satisfactions of love and marriage, and home-making and housekeeping, the dear, womanly, sheltered fashions of life, toward which she had been thankful to see her friends go hand in hand, making themselves a complete happiness which nothing else could match. But as the night waned, the certainty of her duty grew clearer and clearer. She had long ago made up her mind that she must not marry. She might be happy, it was true, and make other people so, but her duty was not this, and a certainty that satisfaction and the blessing of God would not follow her into these reverenced and honored limits came to her distinctly. One by one the reasons for keeping on her chosen course grew more unanswerable than ever. She had not thought she should be called to resist this temptation, but since it had come she was glad she was strong enough to meet it. It would be no real love for another person, and no justice to herself, to give up her work, even though holding it fast would bring weariness and pain and reproach, and the loss of many things that other women held dearest and best.






![High resolution modeling of [CII], [CI], [OIII] and CO line emission from the ISM and CGM of a star forming galaxy at z ~ 6.5](http://n.sinaimg.cn/default/1_img/upload/3933d981/144/w540h404/20180316/fXTW-fyshfuq0800689.jpg?zdy)