可持续性不仅仅是一个流行词，它是负责任林业的基础。我们必须在经济增长和环境管理之间取得平衡。

To make art is to question the limits of the possible.

The only thing standing between you and your goal is the story you keep telling yourself as to why you can’t achieve it.

化学是物质的科学，但我更愿意将其视为变化的科学。

There will always be things we wish to say in our programs that in all known languages can only be said poorly.

翻译：懂得满足的人不会被利益束缚，注重内心修养的人，即便没有显赫地位也内心坦荡。