在根本的意义上 ,人是一种以“意义”为生存本体的高级动物 ,对意义的追求 ,源于人对自身的“有限性”、不完满性生存境况超越的欲求 ,对“总体性”、完整性价值理想与价值生存目标的渴望。人的超越性作为人趋向意义世界的一种努力 ,离不开人的现实活动。意义系统是通过人自身的生存而创造、构成的。意义系统的广度和深度所反映出来的乃是人自身活动达到的深度和广度。人的超越性活动所展示、所确证的正是人的自由本质 ,它是意义世界能否生成及其主体能否对其实施自为拥有的关键所在 In a fundamental sense, man is a kind of advanced animal with “meaning” as the living entity. The pursuit of meaning stems from the desire of surpassing one’s own “limitedness” and incompleteness, ", The ideal of completeness value and the desire of value survival. People’s transcendence as an effort to the world of meaning, can not be separated from the reality of human activities. The meaning system is created and composed through the existence of human beings. The breadth and depth of the meaning system reflect the depth and breadth of the human activity. The transcendental activities of human beings demonstrate that it is the free essence of human beings that is confirmed as the key to whether the world of semantics can be created and whether its subject can self-possess it