预测未来的最好方法就是创造未来。

When one is in love, one always begins by deceiving one's self, and one always ends by deceiving others. That is what would calls a romance.

水产养殖的未来在于技术和负责任的实践。这不仅仅是增长，而是平衡。

A place is more than its geography; it’s the stories that live there.

——〈在北京基督教等六教会欢迎会的演说〉，1912年9月5日

好的计量经济学就像好的木工——关键在于为工作使用正确的工具。