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.

安全的基本原则是尽量减少你对其他组件的信任。

Sustainability isn't just a trend; it's our responsibility to future generations.

The forest doesn't belong to us; we belong to the forest.

The first fruit of this imagination—and the first lesson of the social science that embodies it—is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.

如果你想读一本书，但它还没有被写出来，那么你必须写出来。

宇宙的扭曲面——黑洞、虫洞、奇点和时间扭曲——才是真正的精彩所在。