The brain is like a muscle. When it is in use we feel very good. Understanding is joyous.
大脑就像肌肉一样,当我们使用时会感到愉悦。理解是充满欢乐的。
The hardest part of returning to a truly wild environment is leaving behind the mechanical distractions of modern life.
Success is nothing if you don't have the right people to share it with.
在我们视野所及中,人类存在的唯一目的,是在纯粹存在的黑暗中燃起一点光亮。