在年老之后，你会发现自己的双手能解决很多难题。一只手用来帮助自己，另一只用来帮助别人。

竞争战略就是要做到与众不同。要学会有意识地选择一系列不同的行动以创造独特的价值组合。

To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them.

Diplomacy is a means to achieve national interests, but it should also respect the principles of peace, justice, and rule of law.

The secret to success is to know something nobody else knows.

光是建筑中最重要的材料。