The first condition of understanding a foreign country is to smell it.
Overfishing will only turn the ocean into a desert, we must learn restraint.
劳动力市场在不断演变,我们的模型应反映这一点。
发现现象原因或真实假设的艺术,如同破译的艺术,其中巧妙的猜想常缩短道路。
The market can stay irrational longer than you can stay solvent.