Many will call me an adventurer, and that I am...only one of a different sort: one who risks his skin to prove his truths.

Sustainability isn't an option anymore—it's a necessity for any business that wants to thrive in the 21st century.

马氏社会主义始终对观念史学家有意义——一种如此不合逻辑，如此呆板的教条如何能够对人的思想以及通过它们而来的历史事件施加如此强力而持久的影响。《放任自由的终结》

文明的冲突将主宰全球政治。文明之间的断层将成为未来的战线。

全球性挑战需要全球合作。

气候系统是一头愤怒的野兽，而我们在用棍子戳它。