Foreign policy should not be confused with missionary work.

可持续性不仅仅是一个流行词；它是对未来世代的承诺。

Never underestimate the power of a simple idea executed exceptionally well.

当随机化不可行时，匹配方法可以是一个强大的工具。

Investors should focus on the things they can control and ignore the noise of the market.

当没有人相信你的时候，你必须相信自己。