Of the people, by the people, for the people.

The Langlands program is a framework for exploring the deepest mysteries of mathematics.

写作是一种勇气，面对自己的恶魔。

The most successful modern states are those that have been able to harness the power of the market while maintaining a strong state that can provide public goods and regulate private activity.

我们努力创造既实用又富有诗意的空间。

    ——杜先生晚年在香港，先生为中国抗战.赈灾慈善做出巨大贡献，晚年依旧气度过人，毁掉所有欠条。