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.
The role of the economist is part scientist, part engineer.
人类一向有这个独特之处:它保留了两套法则——一套私下的,一套真正的;一套公开的,一套矫揉造作的。