You learn more from losing than from winning.
States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.
Anyone who keeps the ability to see beauty never grows old.
晶体管是一项关键发明，但其真正意义在于它如何实现了技术的民主化。
计算机革命还没有开始。
The greatest leader is not necessarily the one who does the greatest things. He is the one that gets the people to do the greatest things.
未来属于那些理解用更少做更多是富有同情心、繁荣和持久的人。
I don't believe in diversification. I prefer to concentrate on a few good ideas.
我们拥有的最大资源是人类的聪明才智。