Each human being is a citizen of the world. We have many identities, of which one of the identities is our human identity. And that's something that the schools can provide, but that requires again a vision rather than being centers of hatred. It could be an enormous opportunity to give that mission.

When I was giving a lecture in India, the capabilities that I have to be concerned with there, namely the ability of people to go to a school, to be literate, to be able to have a basic health care everywhere, to be able to seek some kind of medical response to one's ailment; these become central issues in the Indian context which they're not in the UK, because you're well beyond that.

South Korea at the end of the Second World War had a very low level of literacy. But suddenly, like in Japan, they determined they were going in that direction. In 20 years' time, they had transformed themselves. So when people go on saying that it's all because of perennial culture, which you cannot change, that's not the way the South Korean economy was viewed before the war ended. But again within 30 years, people went on saying there's an ancient culture in Korea that has been pro-education, which is true.

You have to be interested in inequality. The issue of inequality and that of poverty are not separable.

Economics, as it has emerged, can be made more productive by paying greater and more explicit attention to the ethical considerations that shape human behaviour and judgment.

Economic growth without investment in human development is unsustainable - and unethical.

I remain instinctively hostile to communitarian philosophy and communitarian politics.