One of the definitions of sanity is the ability to tell real from unreal. Soon we'll need a new definition.

One of the definitions of sanity is the ability to tell real from unreal. Soon we'll need a new definition.

理智的定义之一是区分真实与虚幻的能力。很快我们就需要一个新的定义。

-- Alvin Toffler 阿尔文·托夫勒