化学的语言是普遍的，它的符号被所有国家理解。

Anarchy is the permissive cause of war; it creates an environment in which states have to rely on self-help to ensure their survival.

自信不是来自永远正确，而是来自不怕犯错。

"I think it is in the nature of poetry to be open to the world, to be open to experience, to be open to the other."