"I like to think of Everest as a great mountaineering challenge, and when you've got people just streaming up the mountain - well, many of them are just climbing it to get their name in the paper, really."
"I can remember when I first went into the Himalayan area way back in 1951. Money, for instance, was not important at all to the local people. But now, finance has become just as important to them as it is to us, and this is a change maybe not for the better."