一位历史学家曾经这样说过:历史是凝固着的现实,现实是流动着的历史。这里要接下去说的是:让这两者超越时空联为一体,使人思索的,正是历史工作者。从这个意义上说,没有一个历史工作者是愿意做时代的客卿的。一个优秀的史学工作者,必是会深深地锲入时代的脉博,以一种一以贯之的独立思考的精神,面对现实,回应现实,并在历史上留下自己的声音—— One historian once said: History is a frozen reality, and reality is a flowing history. What we want to say next is: let these two transcend time and space as one, people think, is the historical worker. In this sense, no historical worker is willing to be a guest of the times. An excellent historian must be deeply rooted in the pulse of the times and face the reality, respond to the reality and leave his own voice in history in a spirit of consistent and independent thinking -