Doing risk sport had taught me another important lesson: never exceed your limits. You push the envelope and you live for those moments when you’re right on the edge, but you don’t go over. You...

The more you know, the less you need.

…the worst thing said about him is that he was “uncurious.

The goal of climbing big, dangerous mountains should be to attain some sort of spiritual and personal growth, but this won’t happen if you compromise away the entire process.

…most of the damage we cause to the planet is the result of our own ignorance.

How you climb a mountain is more important than reaching the top.

Everything we personally own that’s made, sold, shipped, stored, cleaned, and ultimately thrown away does some environmental harm every step of the way, harm that we’re either directly responsible for or is done on our...