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老腦筋就像老馬；如果你想保持它們的工作狀態，就必須鍛煉它們。

Innovation in traditional industries like coal mining is not just possible—it's essential.

Any woman who understands the problems of running a home will be nearer to understanding the problems of running a country.

The best stories are those that ask questions, not answer them.

I think the most important thing is to have a good story and to tell it well.

沒有戰略的公司愿意嘗試任何事情。

The only person you should try to be better than is the person you were yesterday.

競爭優勢的真正來源是想象未來并創造未來的能力。

數學家的工作永無止境；總有更多的問題需要解決。