衡量一家矿业公司的真正标准不是它的股价，而是它的管理责任。

性是存在痛苦的唯一慰藉。

The Langlands program is not a theory but a web of conjectures and theorems that, if fully established, would unite number theory and representation theory.

The strength of a team lies in collaboration, the strength of an enterprise lies in culture.

今天我们种下的每一棵树都是留给未来的遗产。

书是你握在手中的一个梦。