The history of philosophy is not, like the history of the sciences, to be considered as a mere chronological record of discoveries and errors. It is the history of the human spirit in its endeavor to understand itself and its relation to the universe.

写作是一种存在于世界的方式，一种观察和理解它的方式。

Grief is love's shadow.

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