Science teaches us humility, for every discovery reveals the vastness of our ignorance.

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

民主的未来取决于民主社会自我改革的能力。

讲故事的力量在于它把我们与他人的人性联系起来。