《新唐书》上说白居易生下来七个月就识得“之”“无”二字,实在是天才;假如年届成年,还只认得“之”“无”之类的简单字,那就成了笨蛋。所以“略识之无”说别人就等于骂人是白丁;说自己就是谦虚自己认字不多,学识浅薄。我们通过“丁”字已经说过简单的汉字往往蕴含着许多玄妙,然意犹未尽,再借这个成语说说“之”与“无”。先做一个小测试。下面这组字都是古文字中的常用字,其中有“之”和“止”两个字,猜猜哪个是之,哪个是止? “New Book of Tang,” said Bai Juyi was born seven months to recognize “” “without ” word, it is genius; if the adult, only recognized “ ”The simple words, it became a stupid. So “little understanding of ” said that someone else is equivalent to curse is white; that he is modest himself not much knowledge, superficial knowledge. We have already said that simple Chinese characters contain many mystical meanings through “Ding”. However, we still have to say this “idly.” And “no”. First to do a small test. The following group of words are commonly used words in ancient Chinese characters, including “” and “only ” two words, guess which one is, which one is the end?