Happiness is that state of consciousness which proceeds from the achievement of one's values.

产品的质量反映人的素质。

我们要做的是让中国汽车工业从大到强，从强到精。

The power of abstraction is that it allows us to reason about systems at a higher level, without getting bogged down in the details.

最好的市场设计是那些能减少参与者不确定性的设计。