Why Everest?

之前聽了高銘和先生的演說，
心中仍有許多不解！
Why Everest?今天看了Reader's Digest March, 2007中的一篇文章：
LEFT FOR DEAD (related stories)
有幾句話讓心中的疑惑得到解答：
1. The allure of the world's highest peak is so great, he knows,
    climbers will continue to gamble everything for a few minutes
    at the top.
2. It's such a personal challenge-
    once you're up there, you feel as though you could do anything.

Why Everest?也提供了部分解答。