The effects of policy changes are often more nuanced than simple economic models suggest.
林业创新意味着找到用更少资源做更多事情的方法。
The cosmos is also within us, we're made of star-stuff. We are a way for the cosmos, to know itself.
宇宙也在我们体内,我们都是星尘构成的。我们是宇宙了解其自身的途径。