Good planning is important. I've also regarded a sense of humor as one of the most important things on a big expedition. When you're in a difficult or dangerous situation, or when you're depressed about the chances of success, someone who can make you laugh eases the tension.

I was a dreamer when I was at high school and even primary school. I used to dream about doing adventurous things.

With practice and focus, you can extend yourself far more than you ever believed possible.

Nothing can replace courage, a resounding motivation and that little bit of luck.

I have no desire to live anywhere else but New Zealand. I've had the good fortune to travel widely around the world, but New Zealand is home - and I like to be here. I'm proud to be a New Zealander.

Ever since the morning of May 29, 1953, when Tenzing Norgay and I became the first climbers to step onto the summit of Mount Everest, I've been called a great adventurer.

I think that a good mountaineer is usually a sensible mountaineer.