Man is always something more than what he knows of himself. He is not what he is simply once and for all, but is a process.

The greatest power is not in controlling others, but in understanding them.

小人办事，处理的原则是私利，合于私利的就看作利，违背私利的就看作害；君子办事，衡量的标准是道义，合于道义的就看作利，违反道义的就看作害。

技术可以帮助我们监测森林，但智慧教会我们如何保护它们。

"Language is the most powerful tool we have to shape reality."

经济政策中的规则而非自由裁量权有助于避免短期政治压力的陷阱。