Abstract: Western philosophy can be divided into two parts with Martin Haidegger as the watershed, before which the philosophy searches after the truth, and after which it pursues the meaning of man.

• 文章摘要: 以海德格尔为界，西方哲学可以分为两个阶段：在海德格尔以前，哲学主要追求“真”；在海德格尔之后，哲学主要追寻“意义”。