Squeezing the lives of people is now being proposed as the saviour of the planet. Through the green economy an attempt is being made to technologise, financialise, privatise and commodify all of the earth’s resources and living processes.

Food is the place where you begin.

I think the structures of exclusion are more systematically built up in American society, for example, so that young girls interested in science eventually lose their confidence over time. The structures of exclusion work against them. We have other structures of exclusion in India, but not around modern scientific knowledge.

It's worse than slave trade because what is being traded is the very knowledge that makes survival possible for 80 percent of the people of this world. These 80 percent live on the biodiversity and the knowledge they have evolved as part of a rich collective heritage involving the use of seeds for growing crops and medicinal plants for healing.

The end of consumerism and accumulation is the beginning of the joy of living.

Nature has gifted this rich biological diversity to us. We will not allow it to become the monopoly of a handful of corporations. We will keep it as the basis of our wealth and our sustenance.

I still can't figure out what inspired me to do physics. But since I was nine or ten years old, I wanted to be like [Albert] Einstein. He was my hero. I knew no physicists. I knew no scientists. I had nobody around me. And I went to a convent that didn't even have higher mathematics and physics. I taught myself these subjects in order to get into university.