That my complicated life could be made so simple was astounding.

Music. I could not go without that. My mind would not let me be without music. I hiked the trail in 1995 - before there were iPods or music on our cell phones or even cell phones. So I was truly out there with just my thoughts. After a few days there was a continuous loop of songs playing silently in my mind.

When you meet a man in the doorway of a Mexican restaurant who later kisses you while explaining that this kiss doesn’t “mean anything” because, much as he likes you, he is not interested in having a relationship with you or anyone right now, just laugh and kiss him back. Your daughter will have his sense of humor. Your son will have his eyes.

My mother saved hundreds of animals in her life. Wherever she encountered and injured or needy or abandoned animal, she brought it home.

I could go back in the direction I had come from, or I could go forward in the direction I intended to go.

So release yourself from that. Don't be strategic or coy. Strategic and coy are for jackasses. Be brave. Be authentic. Practice saying the word 'love' to the people you love so when it matters the most to say it, you will.

It had nothing to do with gear or footwear or the backpacking fads or philosophies of any particular era or even with getting from point A to point B. It had to do with how it felt to be in the wild. With what it was like to walk for miles with no reason other than to witness the accumulation of trees and meadows, mountains and deserts, streams and rocks, rivers and grasses, sunrises and sunsets. The experience was powerful and fundamental. It seemed to me that it had always felt like this to be a human in the wild, and as long as the wild existed it would always feel this way.