任何经济理论的最终检验标准是它是否能改善现实世界的决策。
The ultimate test of any economic theory is whether it improves real-world decisions.
I do not lack the courage to think a thought all the way through, and thus far I have encountered no thought that I have feared.
文学的目的是将血液转化为墨水。
So many good ideas are never heard from again once they embark in a voyage on the semantic gulf.
变革的速度要求敏捷性——无论是思维还是行动。
我们不能把问题留给下一代解决,我们现在就必须尽自己的一份力。