拍卖研究让我们更广泛地理解市场的运作。
A journey is a person in itself; no two are alike. And all plans, safeguards, policing, and coercion are fruitless. We find after years of struggle that we do not take a trip; a trip takes us.
经济研究应旨在为现实世界的决策提供信息。
The desert teaches you the value of water and the meaning of silence.
