In reply to greylag:
My favourite quote about climbing in a novel is from Island by Aldous Huxley. It's accurate for me, maybe too flowery for some:
"Danger deliberately and yet lightly accepted. Danger shared with a friend, a group of friends. Shared consciously, shared to the limits of awareness so that the sharing and the danger become a yoga. Two friends roped together on a rock face. Sometimes three friends or four. Each totally aware of his own straining muscles, his own skill, his own fear, and his own spirit transcending the fear. And each, of course, aware at the same time of all the others, concerned for them, doing the right things to make sure that they'll be safe. Life at its highest pitch of bodily and mental tension, life more abundant, more inestimably precious, because of the ever-present threat of death. But after the yoga of danger there's the yoga of the summit, the yoga of rest and letting go, the yoga of complete and total receptiveness, the yoga that consists in consciously accepting what is given as it is given, without censorship by your busy moralistic mind, without any additions from your stock of secondhand ideals, your even larger stock of wishful phantasies. You just sit there with muscles relaxed and a mind open to the sunlight and the clouds, open to distance and the horizon, open in the end to that formless, wordless Not-Thought which the stillness of the summit permits you to divine, profound and enduring, within the twittering flux of your everyday thinking."