世界是事实的总体，而不是事物的总体。

一切能被说出的都能够清楚地被说出，而我们不能谈论的，必须保持沉默。

People who treat other people as less than human must not be surprised when the bread they have cast on the waters comes floating back to them, poisoned.

跨行业和政府的合作对于推动能源转型取得有意义的进展至关重要。