And another time: "It is strange to feel how everything is transformed since you came into my life and made me understand what this great happiness is. I laugh gaily at nothing; yet tears come into my eyes quickly at unhappiness or suffering. It seems as if I were born to love you with a yearning and a passion that sometimes frighten me, yet which I would rather die than live without. When I first loved you, I did not know that this would come, that I should not be able to imagine it to be otherwise. The thought is frightful; indeed, if anything were to happen to change the present, I think my heart would give one great, great throb, and all would be over. I draw my breath hard at the thought; there is a deep pain at my breast; my teeth are set. But how morbid I am to-day! how ungrateful for this splendid gift of your love that has been bestowed upon me! But somehow I feel frightened; I don't believe that anybody will be allowed to keep such happiness on this earth. So come to me quickly, dearest; you seem so far, far away from me. I kiss your dear letters, I wear them near my heart, at night they are under my pillow. I love you, I love you." And this heart-cry broke down all the strong fibre of the man. Poor Alice! He must take care of such a child; he must cherish her life and make it perfect! Not in the least detail must he fail in his duty. Never for a moment must she think that this was--he flinched now before the words--an engagement of convenience! An engagement of convenience! He slipped away to his room--away from the rest of the world!--and sat staring into the dusk. He knew now that he was face to face with the actuality that lay before him in all its horror. An engagement of convenience! He would have given the world to recall it. His eyes saw clear again--the enthusiasm that swirled and whirled around him had thus far sustained him: vibrations of romance had arisen within him, had resounded with a certain music. But these letters of Alice, this crescendo series, each soaring beyond the other, had illumined the horrible poverty of his own emotion. The freshness of her note was a revelation and yet an agony to him. If only he could have piped with half the thrill! He could see at last that in his specious reasonings he had somehow assumed a largely passive attitude on her part. Indeed, egotistically preoccupied with his own side of the case, he had scarcely bestowed a thought on hers. This reality--immense--overpowering--of the romance in her heart terrified him. He had given her empty words, and she had given him--love! And what else, indeed, but empty words had he to offer her now?--had he to offer her in the whole long vista of their future? At the best a studied kindness, an acceptance of duty. He had entered on a role of mockery, and he knew now he was utterly unfitted to play it. His whole nature rose and cried aloud in revolt. XV