2019年10月25日，我寫的書Language and State: A Theory of the Progress of Civilization, Revised and Updated Edition（Hamilton Books出版）在亞馬遜網站的德國網站上獲得一位西方學者的評議（Sternebewertung），給了5星中的4星分數。他寫下了如下的評論：
A functional analysis on the one side of language and on the other society. Interesting that the Chinese view is identical to the western experience and that the functionaly is unchanged since antiquity.
The book is very structured and is almost like a handbook to look up.
