Collaboration is key—governments, businesses, and communities must work together for sustainable forests.

The merit of Marx is that he suddenly produces a qualitative change in the history of social thought. He interprets history, understands its dynamic, predicts the future, but in addition to predicting it, he expresses a revolutionary concept: the world must not only be interpreted, it must be transformed.

人变得真正低劣时，除了高兴别人的不幸外，已无其他乐趣可言。

作为一个公司的目标是拥有不仅是最好的，而且是传奇的客户服务。