And if I remain in the dark about our purpose here, and the meaning of eternity, I have nevertheless arrived at an understanding of a few more modest… - Jon Krakauer

An extended stay in the wilderness inevitably directs one’s attention outward as much as inward, and it is impossible to live off the land without developing both a subtle understanding of, and a strong emotional bond with, that land and all it holds.

It's not always necessary to be strong, but to feel strong.

It seems more than a little patronizing for Westerners to lament the loss of the good old days when life in the Khumbu was so much simpler and more picturesque. Most of the people who live in this rugged country seem to have no desire to be severed from the modern world or the untidy flow of human progress. The last thing Sherpas want is to be preserved as specimens in an anthropological museum.