語言既是廣義的存在形態，又是把握存在的形式，這種雙重品格，使語言一開始便與存在形成了本源性的聯繫。語為既為世界圖景的建構提供了形式，又展現為改變世界的力量；「說」與「在」、解釋世界與變革世界本質上具有內在的統一性。以敞開與變革世界為指向，語言與人的聯呈現於多重方面。作為人把握世界及「在」世的方式，語言則既以人自身的存在為根據，又內在於人的存在程。以獨語，對話為形式，語言不僅在個體之維影響著自我的存在過程及精神世界的形成，而且在類的層面上構成了主體間交往和共在、實踐及生活世界的建構所以可能的前提。

Language is a state of being in the broad sense as well as a form of controlling the being; such a binary character makes language connected with being in its origins in the first place. Providing a form to construct the vision of the world, language is presented as a force to change the world. “Speech” and “being”, explaining the world and changing the world, are internally united in nature. Oriented toward the opening-up and changing of the world, the associations between language and Man are expressed in many aspects. As the way to control and be in the world, language is founded on the being of Man himself and internal to the process of Man’s being. In the forms of monologues and dialogues, language not only influences, on the individual dimension, the process of the being of the self and the formation of the spiritual world, but also constitutes, on the categorical aspect, the premises that make possible the associations between subjects, the processes of common being and practice, and the construction of the living world.