'Will I come back, will I survive'

Q: What is the hardest part of climbing Mt Qomolangma?

A: In the beginning, it was hard going up because you try to adjust to the altitude, and it was hard to breathe. But, in the end, descending was more challenging because you were so tired, you had no strength left. Most accidents happen on the way down.

Q: Did you worry about getting injured?