The most remarkable development of the last quarter of the twentieth century has been the revelation of enormous weaknesses at the core of the world's seemingly strong dictatorships.

学会阅读是我一生中最重要的事。

每一个明天都有两个把手。我们可以用焦虑的把手抓住它，也可以用信念的把手抓住它。

最好的解决方案往往是最简单的。