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.
文化是我们所做一切的基础。
没有孩子的民族将面临无望的未来；没有树木的国家将面临更加无望的未来。
The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome given the alternatives.
Literature is the art of expressing the inexpressible.
In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.