I like to think that today is the best day of my life and tomorrow will be the next best day of my life. And if you think that way, you're living for the beauty of today.

Mountains are freedom. Treat them respectfully.

When you find your passion, it's great. You go up a mountain with partners, and you have a wonderful opportunity to connect and achieve a goal together. You are not trying to be better than other humans. You are supporting each other.

The alpine environment is very delicate. I've been able to see change in the mountains in the 20 years that I've been climbing full-time. Glaciers have receded. The tree-line is changing. That's very rapid to see nature changing in a 20-year period.

Standing on the apex of our planet is humbling. I'm starved of oxygen, depleted of reserves, unable to eat, and bound by anxiety. This is a dangerous place. Yet the symbolism of standing on top of the world gives me a chance to experience time on a cosmic scale.