The biggest risk is not taking any risk. In a world that's changing really quickly, the only strategy that is guaranteed to fail is not taking risks.

因此，生产的最终条件是生产条件的再生产。

Randomized evaluations can help us understand what works and what doesn't in development.

We have always been a company that is driven by ideas and innovation, not by hierarchy or tradition.

经常要坦白地承认一项过失错误，这将使你的上司意料防备不及，才会给你一个机会去犯更多的错误。