"But--I don't understand," muttered the elder man. "Did you kick him out? If so, the fat is in the fire with a--"

"He left this behind him," interposed Dicky awkwardly. "Under the circumstances--I took the liberty."

Mr. Welwyn gazed long and silently at the stamped document which lay beneath his eyes. Then he looked up at Dicky and made a movement as if to shake hands; then drew back and bowed, not without dignity.

"Mr. Mainwaring," he said, "I thank you. I will leave it at that. If I possessed a less intimate knowledge of my own character, I should hasten to give utterance to the sentiment which at this moment dominates my mind--namely, a sincere determination never to rest until I have repaid you this sum. But I have not arrived at my present estate without learning that any such impulse on my part would be entirely transitory. From the age of five I can never recollect having formed a single resolution that I was able to keep. I therefore accept your very generous aid without protest or false pride. My wife, of course, would not approve. She comes of a class whose sole criterion of respectability is a laborious solvency during life and an expensive funeral after death. Do not imagine that I am belittling her. She is the one sound investment I ever made. I need not trouble you with the facts of our courtship and marriage; but I will tell you this, my boy, that if a man had real cause to be grateful for and proud of his wife, that man is Lucius Welwyn. And the extraordinary part of it all is that she is proud of me--me! Instead of acting like a sensible woman and deploring me as a commercial and domestic liability, she persists in exalting me into a social asset of the first water. I do not attempt to dispel these illusions of hers. In a woman's hands an illusion, after she has fashioned it to the shape that pleases her, hardens into a solid, enduring, and comforting fact. Perhaps, then, things are best as they are. But I cherish no illusions about myself. I know my limits. I am a considerate husband and an affectionate father. My temper, except at times of the severest domestic stringency, is irreproachable; and I find myself generally regarded as good company by my friends. But I am not a worldly success. I take life too easily, perhaps. I allow others to step over my head. I am too ready to stand by and watch the passing show, rather than plunge in and take my part."

The speaker paused, and for a moment his glance rested upon the honest, rather puzzled, but deeply interested eyes of the young man upon the sofa. Suddenly an exposition of candour came upon Mr. Welwyn.

"There was a time," he said in a less buoyant tone, "when these propensities of mine used to distress me. The day I was deprived of my Fellowship, for instance--"

His voice shook suddenly.

"Don't tell me about it, sir, if you would rather not," said Dicky quietly.

"For drunkenness, Mr. Mainwaring--for drunkenness!" burst out Mr. Welwyn. "Not for chronic, sordid soaking--that has never been a foible of mine--but for characteristic inability to do things in their right order. Take warning by me, Dick, and never put the cart before the horse. I had been invited to lecture to a very learned body upon a very special occasion. A successful appearance would have gained me my F.R.S. The natural and proper course for me to pursue was to deliver the lecture first and treat myself to a magnum of champagne afterwards. What I actually did was to treat myself to the magnum of champagne and then deliver the lecture. I may say with all modesty that that lecture caused a profound sensation. It is still quoted--but not in textbooks; and it ended my University career. My life since has been a series of similar incidents--disaster arising from my inherent inability to distinguish between the time to be merry and the time to sing psalms. Still, I keep on smiling. Fortune has not touched me for many years now. Fortune likes fresh blood: once you get used to her she leaves you alone. You see the manner of man I now am--a seasoned philosopher--a man who takes life as it comes--a man who never meets trouble halfway--a man unburdened by the sentimental craving, so prevalent in this hysterical age, to confer unsolicited benefits upon his fellows--a man unhampered at the same time by narrow scruples about accepting, in the spirit in which it is offered, the occasional assistance of his friends. In short, a sane, dispassionate, evenly balanced man of the world, insured against sudden upheaval by a sense of proportion, and against depression of spirits by a sense of humour."

Mr. Welwyn paused again, and there was another silence, punctuated by the rattle of traffic outside. Presently he continued, in yet another mood:--