The dead are not powerless. Dead, is not powerless.

In an uncertain era, the only certainty is change itself.

生物学的魅力在于它的复杂性和解决方案的优雅。

The fundamental 'formula' of Gestalt theory might be expressed in this way: There are wholes, the behavior of which is not determined by that of their individual elements, but where the part-processes are themselves determined by the intrinsic nature of the whole.