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.

美德比恶行更令人畏惧，因为它的过度不受良心的约束。

简单不是缺乏复杂性，而是对复杂性的解决。

The language of molecules is universal, and we are just learning to speak it.

歌曲是一段旅程，每个听众都是旅行者。

检验统计假设的问题是估计的一般问题中不可分割的一部分。