St. Peter had managed for years to live two lives, both of them very intense. He would willingly have cut down on his university work, would willingly have given his students chaff and sawdust—many instructors had nothing else to give them and got on very well—but his misfortune was that he loved youth—he was weak to it, it kindled him. If there was one eager eye, one doubting, critical mind, one lively curiosity in a whole lecture-room full of commonplace boys and girls, he was its servant. That ardour could command him. It hadn’t worn out with years, this responsiveness, any more than the magnetic currents wear out; it had nothing to do with Time.
But he had burned his candle at both ends to some purpose—he had got what he wanted. By many petty economies of purse, he had managed to be extravagant with not a cent in the world but his professor’s salary—he didn’t, of course, touch his wife’s small income from her father. By eliminations and combinations so many and subtle that it now made his head ache to think of them, he had done full justice to his university lectures, and at the same time carried on an engrossing piece of creative work. A man can do anything if he wishes to enough, St. Peter believed. Desire is creation, is the magical element in that process. If there were an instrument by which to measure desire, one could foretell achievement. He had been able to measure it, roughly, just once, in his student Tom Outland—and he had foretold.
There was one fine thing about this room that had been the scene of so many defeats and triumphs. From the window he could see, far away, just on the horizon, a long, blue, hazy smear—Lake Michigan, the inland sea of his childhood. Whenever he was tired and dull, when the white pages before him remained blank or were full of scratched-out sentences, then he left his desk, took the train to a little station twelve miles away, and spent a day on the lake with his sailboat; jumping out to swim, floating on his back alongside, then climbing into his boat again.