Reaching the summit of a mountain gives great satisfaction, but nothing for me has been more rewarding in life than the result of our climb on Everest, when we have devoted ourselves to the welfare of our Sherpa friends.
The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.
Being the richest man in the cemetery doesn't matter to me … Going to bed at night saying we've done something wonderful... that's what matters to me.