There is an awful lot you can tell about a person by their shoes. Where they're going. Where they've been.

The true power of a database lies in its ability to provide insights that were previously unimaginable.

"The historian is a prophet looking backwards."

动作发展应该是心理高层次的表现或反映，这是修理合乎自然发展逻辑的。

世界上最成功的社会是那些能够将国家的力量与市场的力量结合起来的社会。

Happiness can be found even in the darkest of times, if one only remembers to turn on the light.