大都市一直是货币经济的所在地。
The metropolis has always been the seat of the money economy.
The past is always tense, the future perfect.
（对于波克夏惟一的奢侈品ー个人专机无议号，巴菲特说）
"Biography is not just about what happened, but about what it meant."
An eye for an eye will only make the whole world blind.
过去从未死去，它甚至还未过去。