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。

I think people believe in heaven because they don’t like the idea of dying, because they want to carry on living and they don’t like the idea that other people will move into their house and put their things into the rubbish.

The beauty of life lies in its unpredictability.

True leadership means having the courage to make unpopular decisions when they're the right ones.

现代性是一个未完成的计划，需要持续的批判性反思和民主更新。