Lobsang kept saying that crossing fates with me would get him killed. When we first got on the road, an old woman at the foot of the mountain had been selling snow chains. Each link on the chain was the size of a fist. I didn’t want to spend the money, but Lobsang insisted on getting two. The snow on the ground grew thicker as we climbed. Just as he had feared, the car skidded on a turn. Lobsang slammed…