语言、文字的问世开通了人类交际的通道,大大加快了文明的进程;书籍的诞生则使文化的传播超越时空阻隔使人类文明跨入世纪的阶段.从此,人们可以知晓先人,告示后辈,可以同孔夫子、苏格拉底促膝而谈,能够坐在家里与远隔重洋的知音谋面……. The advent of language and writing has opened up avenues for human communication and greatly accelerated the process of civilization.The birth of books made the spread of culture go beyond the barrier of time and space to make human civilization enter the stage of the century.From then on, people can know their ancestors, Can Confucius Confucius, Socrates promote knee-jerk, able to sit at home with the distant ocean to meet the familiar ... ....