"Suppose you can't find the cause?"
I shrugged. "If the world comes to an end, there's not much good planning what you will do. There is a cause, and I've got to find it. There's nothing mysterious about it. Such matters are a problem of elimination. You must be careful not to overlook any possibility. In the end you run it down—corner it. But it may take time."
"Is there any possibility our German friends have done us?"
"I've thought of that. Yet if that is the case, why the devil does the stuff come out all right on a small scale? Here it is in my hand. There is such a thing. They haven't faked it—there it is."
"Will you write a special report tonight for me to show the board of directors tomorrow?"
"Yes. You still own the controlling interest, don't you?"
"Up till now I do," my father replied. "I may have to let that go, Ted, if you don't find the answer soon."
I gave up my Saturday afternoons and often my Sundays. The answer did not appear. All this was hard on Helen. The family tension did not tend to relax in the face of our difficulties at the factory. My own nerves were being stretched taut, and I had to fight to keep Helen from noticing too much the strain I was under. I laid off my two assistant chemists, to reduce expenses. Their help had never been valuable except for doing routine things. Occasionally, when there was an experiment on that couldn't be left unfinished, I worked at Willesden until late at night. It was Helen's calm faith in me that kept me at it and gave me self-control. I talked little with her—or with any one—about this damned problem, preferring, with her, to read and dream as we had always done; and I kept my mouth shut as far as possible before my father, to prevent his noting that I was badly frightened. Chitty realized that I had a facer. His anxiety was pathetic; I would look up from an experiment and find him watching my face eagerly, to see if now I had a ray of hope. Of course, Helen knew why I did not come home on Saturday afternoons, but her confidence kept her so optimistic she scarcely worried at all. I cursed German chemistry from A to Z before Chitty; elsewhere I was grimly silent on the subject.
My mother in no wise changed her attitude; Helen was treated with the formality of a guest, and I should have worried more than I did about this if I had not discovered by accident that she was closeted with Sims a great part of each day in her own room making baby clothes. Poor mother, how happy she could have made Helen by letting her know this! But she didn't. Helen sat all day working in her room on little things, and my mother in hers, and neither woman spoke to the other of what she was doing. "While I'm seeking answers to chemical riddles, I wish some one would explain to me the riddle of human nature," I thought to myself. One night I decided to act on this idea and seek the latter answer for myself. I went to my mother's room.
"What do you wish, Ted?" she asked as I sat down. It had been a great many years since we had exchanged any confidences face to face. Her devotion to me had always alarmed me—it put me off when I came near her. I knew I didn't think as she thought, and I was afraid a misunderstanding hopeless to reconcile would come. It sounds paradoxical, I know—that I should fear her love to the point that I believed it dangerous—but so it was. "If we ever really quarrel," I had said to myself, "nothing on earth will patch it up." So it came about that for years I had avoided intimacy with her, preferring a queer aloofness to any attempt at understanding, since by nature we were such opposites.