An old and unkind saying about Brazil, often made by European diplomats during my time in that country as the Indian representative, was: “Brazil has the potential to become a great power in future and will always retain that potential”. It was akin to what was said often about Indian economy in the nineties, “India is like a jet revving up to take off, but when will it actually take off?’’ The potential, the promise and yet the less-than-satisfactory realisation of that promise is a commonality that India and Brazil share.