A discourse, compromising to the basic grammatical, semantic and pragmatic rules of a certain language, is a truth that reveals the objective rules of the world. This proves that the rules of a language have constructive significance and creative power to events or the hying patterns of language users. Aristotle' s Metaphysics is a masterpiece built with linguistic rationality, in which the basic principles of linguistic rationality is expounded and applied to critically summarize philosophical theories and successfully argue the ideas of enti...