I was accustomed to being in far, far riskier environments. So I thought going into that canyon was a walk in the park - there were no avalanches, it was a beautiful day and I was essentially just walking.

How would I behave in a situation that caused me to summon the essence of my character? The tragedy inspired me to test myself. I wanted to reveal to myself who I was: the kind of person who died, or the kind of person who overcame circumstances to help himself and others

You'll never find your limits until you've gone too far.

I was accustomed to being in far, far riskier environments. So I thought going into that canyon was a walk in the park - there were no avalanches, it was a beautiful day and I was essentially just walking.

When I climb a fourteener, a 14,000-foot/4,260-meter peak, in the winter by myself, I leave an itinerary and information about where my vehicle will be parked and the name of the county sheriff to contact in case I don't get home.

I kind of entered a flow state. I've been there before while climbing. You are not thinking ahead. You are just thinking about what is in front of you each second.

Saying farewell is also a bold and powerful beginning.