Politics has no permanent friends or enemies, only interests.

"The best way to get over a broken heart is to write a book."

Sustainability is not a choice; it's our responsibility to future generations.

The resources we extract must be matched by the value we create for society.

诗歌是暗示的艺术，而非断言的艺术。

世上并没有纯粹的无意识行动，只要我们善于去寻找，都能从内心找出行动原因。