"(In the matter of developing Colony Lands) the Jat Sikh has reached a point of development probably beyond anything else of the kind in India. In less than a generation he has made the wilderness blossom like the rose. It is as if the energy of the virgin soil of the Bar had passed into his veins and made him almost a part of the forces of nature which he has conquered. It is clear that the Jat Sikh from the central districts of the Punjab has been very largely responsible for the building up of the colony areas of Lyallpur and Montgomery in the Punjab, which form the granary of a large part of India. It may further be mentioned that the Sikhs in the central Divisions of the Punjab have largest Agricultural interests of all other communities put together."
January 1, 1970
https://en.wikiquote.org/wiki/Sikhism_in_Pakistan