好的政策需要健全的理论和实证验证。

We don’t start with models. We start with data. We don’t have any preconceived notions. We look for things that can be replicated thousands of times. A trouble with convergence trading is that you don’t have a time scale. You say that eventually things will come together.Well， when is eventually？

Kindness can be a revolutionary act in a world that often rewards selfishness.

让我们陷入困境的不是无知，而是看似正确的谬误论断。

The popularity of cloud computing will accelerate the integration and development of the global digital economy.

每一天都证实了他对所有人类性格的不一致性的信仰，以及对功绩或理智外表的依赖性很小。

【释义】根据人的不同特点和能力，合理安排工作，做到人尽其才。

To live is to suffer， to survive is to find some meaning in the suffering.