The concept of legal obligation is central to the understanding of law.

感官训练可以培养敏锐的观察者，适应现在的文明时代，更能实际地应用于日常生活中。

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.

Space must be felt to be understood.

创新不是目的，解决问题才是。

我不是来追求完美的，我是来展现真实的。