"Indians would certainly try to understand the fact that for more than a hundred years in the late fourth, third and early second centuries BC, there was a state which controlled the entire natural geographical domain of south Asia. Not even the British controlled such a large area for such a long period. This fact should in any case be one of the answers to the notion that there have only been divisive tendencies in the political history of India."
January 1, 1970
https://en.wikiquote.org/wiki/Dilip_Kumar_Chakrabarti