"It takes a certain amount of courage to tackle very hard problems in science, I now realise. You don't know what the timescale of your work will be: decades or only a few years. Or your approach may be fatally flawed and doomed to fail. Or you could get scooped just as you are finalising your work. It is very stressful."

“It’s not about where you were born, or where you come from that makes you a good scientist. What you need are good teachers, co-students, facilities, . I honestly don’t think my roots have much to do with it. I’m sure this won’t make me popular, but this is what I think.”

“Indians tend to be a little insecure and they should stop being insecure — I have visited India many times and I can tell you questions I get after my talks are as perceptive as anywhere else in the world, including places like Harvard or MIT. It’s perfectly fine to take pride that someone from their region has used their background and succeeded. That gives them a positive message that they can do anything that they want.”

“It’s an absolutely good thing. I can think of one even better thing for young people, especially in India. It shows them you can study in India, get your basic education in India and you can do whatever you want after that. That’s a very important message.”

“This reconnection...has given me great satisfaction. I realise I have inadvertently become a source of inspiration and hope for people in India simply by the fact that I grew up there, went to my local university, but could go on to do well internationally. The Nobel, he says, is not just an affirmation of his past work; it’s an encouragement to keep working on interesting problems.”

“If I had complained about the prize before I got mine, they may have thought I was anticipating sour grapes. But I complained on the grounds that too many important scientists get missed out for Nobels. Science today is a highly collaborative exercise and to convert it into a contest, as the Nobel does, is a bad way to look at science. On the other hand, I am grateful to the committee for my award. It put the study of ribosome – the cellular machine that turns the blueprint of life into life itself – on front pages round the world.”

“My own lab has two Chinese, a Malaysian, a Canadian, an American, a German, it has had all sorts of people. And it’s actually fun because people from different countries come together, they have cultural exchanges, they learn more about each others’ countries and way of life. Science is a great international mixer, so the idea that it is a sort of cricket match where our team won — that simply is a wrong way of looking at scientific discovery.”