政府的目的是人类的利益。

"Truth is not always the most comforting thing, but it is the most necessary."

I have always been a prisoner of poetry.

文学应该让人不安，应该提出问题，而不是给出答案。

写作是一种抵抗那些试图让我们沉默的力量的行为。

心理学必须基于可观察的事实，而非推测。

The fountain of content must spring up in the mind, and they who have so little knowledge of human nature as to seek happiness by changing anything but their own dispositions will waste their lives in fruitless efforts.

The only thing worth writing about is the human heart in conflict with itself.

The study of mathematics is like air or gravity—it is everywhere, and you can't see it, but you know it's there.