8Benjamin I. Schwartz "The Intellectual History of China: Preliminary, Reflection" in John K. Fairbank(ed. ), Chinese Thought and Institution Chicago: the University of Chicago Press,1973, pp. 24-25.
9Arthur O.Lovejoy, The Great Chain of Being, Cambridge: Harvard University Press, 1964, P.3.
10Benjamin I. Schwartz, "The Intellectual History of China : Preliminary Reflection", in John K. Fairhank ( ed. ), Chinese Thought and Institutation Chicago : the University of Chicago Press, 1973, p. 18.