The only way to do it is to do it.

模型的好坏取决于其假设。

悲伤不会改变你，黑兹尔。它揭示了你。

货币政策规则的设计应避免自由裁量政策的陷阱，后者往往导致时间不一致性。

The Guggenheim Bilbao changed my life. It proved that architecture could transform a city.

The integration of informatization and industrialization is the future trend.

Profitability and responsibility must go hand in hand, or neither will last.

The true cost of energy must account for both its production and its legacy.

当一盏灯熄灭时，比它从未亮起时要黑暗得多。