“It was titillating to brush up against the enigma of mortality, to steal a glimpse across its forbidden frontier. Climbing was a magnificient activity, I firmly believed, not in spite of the inherent perils, but precisely because of them.”

“At that stage of my youth, death remained as abstract a concept as non-Euclidean geometry or marriage. I didn't yet appreciate its terrible finality or the havoc it could wreak on those who'd entrusted the deceased with their hearts. I was stirred by the dark mystery of mortality. I couldn't resist stealing up to the edge of doom and peering over the brink. The hint of what was concealed in those shadows terrified me, but I caught sight of something in the glimpse, some forbidden and elemental riddle that was no less compelling than the sweet, hidden petals of a woman's sex.In my case - and, I believe, in the case of Chris McCandless - that was a very different thing from wanting to die.”

“One of the differences between us was that Marc wanted very badly to climb the Eiger, while I wanted very badly only to have climbed the Eiger. Marc, understand, is at that age when the pituitary secretes an overabundance of those hormones that mask the subtler emotions, such as fear. He tends to confuse things like life-or-death climbing with fun.”

“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.”

“I [Lorna Craig] would say that teaching a girl that her salvation depends on her having sexual relations with a married man is inherently destructive." Such relationships, Craig argues bitterly, should be considered "a crime, not a religion.”

“I thought climbing the Devil's Thumb would fix all that was wrong with my life. In the end, of course, it changed almost nothing. But I came to appreciate that mountains make poor receptacles for dreams.”

“This forms the nub of a dilemna that every Everest climber eventually comes up against: in order to succeed you must be exceedingly driven, but if you're too driven you're likely to die.”