Understanding the history is possible by knowing the human thoughts. One possible way to know the human thoughts is the objective manifestation of the subjective structures. In other words, the objective manifestation of the human mind is specifically evident in the values of cultural heritage, and more specifically is demonstrated in the historical monuments and sites. However, here arise a fundamental question regarding what is the dependency between man and past while we are facing the future?, it seems completely irrational to spend our time in any way researching the subjects that are related to the past. Generally, through dependency that existed between cultural heritage properties and three dependent tenses of past, present and future,the aim of this paper is to answer the questions that might come up about the importance of cultural heritage properties and their preservation.