It is easy to see the beginnings of things, and harder to see the ends. I can remember now, with a clarity that makes the nerves in the back of my neck constrict, when New York began for me, but I cannot lay my finger upon the moment it ended, can never cut through the ambiguities and second starts and broken resolves to the exact place on the page where the heroine is no longer as optimistic as she once was. When I first saw New York I was twenty, and it was summertime, and I got off a DC-7 at the old Idlewild temporary terminal in a new dress which had seemed very smart in Sacramento but seemed less smart already, even in the old Idlewild temporary terminal, and the warm air smelled of mildew and some instinct, programmed by all the movies I had ever seen and all the songs I had ever read about New York, informed me that it would never be quite the same again. In fact it never was. Some time later there was a song in the jukeboxes on the Upper East Side that went “but where is the schoolgirl who used to be me,” and if it was late enough at night I used to wonder that. I know now that almost everyone wonders something like that, sooner or later and no matter what he or she is doing, but one of the mixed blessings of being twenty and twenty-one and even twenty-three is the conviction that nothing like this, all evidence to the contrary notwithstanding, has ever happened to anyone before.