"Memory can make a thing seem to have been much more than it was."

Profitability and purpose are not mutually exclusive—they are increasingly interdependent.

君子重视自身的努力，而不羡慕上天的恩赐；小人放弃自身的努力，而羡慕上天的恩赐。

In mathematics, truth is somewhere out there in a place we don’t yet know, and the only way we can hope to find it is by exploring.

我们必须在能源安全需求和减排的迫切性之间取得平衡。