For me, the value of a climb is the sum of three inseparable elements, all equally important: aesthetics, history, and ethics. Together they form the whole basis of my concept of alpinism. Some people see no more in climbing mountains than an escape from the harsh realities of modern times. This is not only uninformed but unfair. I don’t deny that there can be an element of escapism in mountaineering, but this should never overshadow its real essence, which is not escape but victory over your own human frailty.

The solitary ascent of the Dru had the immediate effect of expanding the horizons of my ideas about mountaineering. It made me aware of possibilities well in advance of the times, which were characterized by very restricted methods. This was how the superb pyramid of K2 surfaced once more in the list of my projects. But I chose K2 as a way for giving concrete form to my new concept of mountaineering: to climb the second highest mountain in the world solo, alpine style, and without oxygen.

Climbing is not a battle with the elements, nor against the law of gravity. It's a battle against oneself.

I don’t deny that there can be an element of escapism in mountaineering, but this should never overshadow its real essence, which is not escape but victory over your own human frailty.

If in normal conditions it is skill, which counts, in such extreme situations, it is the spirit, which saves.

The mountains have rules. they are harsh rules, but they are there, and if you keep to them you are safe. A mountain is not like men. A mountain is sincere. The weapons to conquer it exist inside you, inside your soul.

I've always been incapable of accepting fate, and I've always refused to die, and that has helped me to survive.