“Why do Tamils hate Andhras and Andhras hate Tamils? Why do Andhras in Hyderabad hate Maharashtrians and Maharashtrians hate Andhras? Why do Gujaratis hate Maharashtrians and Maharashtrians hate Gujaratis?
The answer is very simple. It is not because there is any natural antipathy between the two. The hatred is due to the fact that they are put in juxtaposition and forced to take part in a common cycle of participation, such as Government. There is no other answer.
So long as this enforced juxtaposition remains, there will be no peace between the two.
There will be people who would cite the cases of Canada, Switzerland and South Africa. It is true that these cases of bilingual States exist. But it must not be forgotten that the genius of India is quite different from the genius of Canada, Switzerland and South Africa.
The genius of India is to divide— the genius of Switzerland, South Africa and Canada is to unite.”
(From Thoughts on Linguistic States)