可持续林业不是成本，而是我们拥有的最明智的长期商业策略。
Sustainable forestry is not a cost - it's the smartest long-term business strategy we have.
世界上充满了显而易见的事物，但没有人注意到它们。
We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.
We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil.
但没有这种自由，即随心所欲地支配我们所愿的一切。