“Positively, I am growing sentimental!” he said to himself as he walked toward Dorothy’s house. “I didn’t suspect such a possibility in myself. After all a man knows less about himself than about anybody else. I can detect tuberculosis in another, at a glance. I doubt if I should recognize it in myself. I can discover cardiac trouble by a mere look at the eyes of the man afflicted with it. I know instantly when I look at a man, what his temperament is, what tendencies he has, what probabilities, and even what possibilities inhere in his nature. But what do I know about Arthur Brent? I suppose that any of my comrades at Bellevue could have told me years ago the things I am just now finding out concerning myself. If any of them had predicted my present condition of mind a year ago, I should have laughed in derision of the stupid misconception of me. I thought I knew myself. What an idiot any man is to think that!” Touching a match to the little camphene lamp on Dorothy’s table, he opened her desk and wrote. “MY DEAR EDMONIA: “When you left me this afternoon, it was with a promise that on my next visit to Branton you would tell me of the things that limit Dorothy’s life. It was my purpose then to make an early opportunity for the hearing. I have changed my mind. I do not want to hear now, because when this knowledge comes to me, I must act upon it, in one way or another, and I must act promptly. Should it come to me now, I should not be free to act. I simply cannot, because I must not, leave my work here till it is done. I do not refer now to those plans of which we spoke today, but simply to the fever. I must not quit my post till that is at an end. I am a soldier in the midst of a campaign. I cannot quit my colors till the enemy is completely put to rout. This enemy--the fever--is an obstinate one, slow to give way. It will be many weeks, possibly several months, before I can entirely conquer it. Until then I must remain at my post, no matter what happens. Until then, therefore, I do not want to know anything that might place upon me the duty of withdrawing from present surroundings. I shall ride over to Branton now and then, as matters here grow better, and I hope, too, that you will continue your compassionate visits to our fever camp. But please, my dear Edmonia, do not tell me anything of this matter, until the last negro in the camp is well and I am free to take the next train for New York, and perhaps the next ship for Havre. “You will understand me, I am sure. I do not want to play a halting, hesitating part in a matter of such consequence. I do not wish to be compelled to sit still when the time comes for me to act. So I must wait till I am free again from this present and most imperative service, before I permit myself to hear that which may make it my duty to go at once into exile.