Achieving the summit of a mountain was tangible, immutable, concrete. The incumbent hazards lent the activity a seriousness of purpose that was sorely missing from the rest of my life. I thrilled in the fresh perspective that came from the tipping the ordinary plane of existence on end.
Jon Krakauer (2011). “Into Thin Air: A personal account of the Everest disaster”, p.24, Pan Macmillan