But these escapades had occurred years earlier, in some cases decades earlier, when I was in my twenties and thirties. I was forty-one now, well past my climbing prime, with a graying beard, bad gums, and fifteen extra pounds around my midriff. I was married to a woman I loved fiercely—and who loved me back. Having stumbled upon a tolerable career, for the first time in my life I was actually living above the poverty line. My hunger to climb had been blunted, in short, by a bunch of small satisfactions that added up to something like happiness.