Science and technology, as a way of expression of culture, its development process is a “humanization” process. However, science and technology has been influencing human beings all the time since its appearance. The process of continuous scientific and technological progress is also a process of “change of human beings”. And science and technology demonstrates such characteristics as coordination, systematicness, reflexivity and globality in its process of “humanization” and that of “change of human beings”. In the process of “change of human beings”, science and technology is biased in one way or another because it is influenced by different scientific and technological values from different people. So in order to create a good interaction between progress of science and technology and human development, we must maintain the consistency of “humanization” and “change of human beings”, as well as emphasize the guidance of humanistic culture in the process of “change of human beings”. And in the way can we make full use of the scientific and technological progress to promote human development.