Explorer Quotes and aphorisms about because Christopher McCandless ,, So many people live within unhappy circumstances and yet will not take the initiative to change the... Christopher Columbus Edmund Hillary ,, I think I mainly climb mountains because I get a great deal of enjoyment out of it. I never attempt... Edmund Hillary Fridtjof Nansen Dan Buettner ,, We often think about happiness as trying to increase our joy, but it's also about decreasing our wo... Bear Grylls Bear Grylls Bear Grylls Bear Grylls