我由衷地高兴我的任期即将结束。我将很快不再是仆人，而将成为主权者。
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
领导力是关于做出今天艰难的决定，而这些决定将造福后代。
最好的工程师不仅解决问题，还重新定义可能性。
The city is the greatest invention of mankind.
Traditional methods become revolutionary when paired with modern accountability.
The digital revolution has transformed the way we think about markets, competition, and economic policy.