" amazed that what I needed to survive could be carried on my back. And, most surprising of all, that I could carry it. That I could bear the unbearable. These realizations about my physical, material life couldn’t help but spill over into the emotional and spiritual realm. That my complicated life could be made so simple was astounding. It had begun to occur to me that perhaps it was okay that I hadn’t spent my days on the trail pondering the sorrows of my life, that perhaps by being forced to focus on my physical suffering some of my emotional suffering would fade away. "

― Cheryl Strayed , Wild: From Lost to Found on the Pacific Crest Trail