Power is not a tool, it is a weapon. And like any weapon, it can be used for good or ill.

自然界的法则是智慧的根本。

Speech is a kind of action， and our words are the tools we use to perform it.

译文：用人如同使用器具，应取其专长。主张根据才能特点任用，反对求全责备。

写作就是面对记忆的幽灵。