It is only since 1911 that we know that atoms contain negatively charged electrons and positively charged nuclei.

Also, we need to give importance to value systems to promote innovation. We need to develop an ecosystem of innovation and technology will arrive soon. Of the 140 nations rated for innovation, India stood at a lowly 66. We need new ways of doing things and new ways of thinking. We cannot be doing the same things. Jugaad (a temporary solution) is one of them. The atmosphere itself should encourage innovation.

We couldn’t afford many things, but we had education. My father was a headmaster and later became an education officer. My mother was fantastic: she always told me, ‘Do what you want.’ She gave me total freedom, in fact both my parents did. But I really owe it to my mother. When I said I will go to Banaras (Varanasi) to study, she said, ‘You want to go to Banaras? Ok, go.’ She would say, ‘Don’t worry about money, reading is most important, read and then everything will come.’ My family was very open. Thanks to them I’m what I am today. I am the only child of my parents, so is my wife.

The famous iron pillar in Delhi, erected in the Gupta period (over 1500 years ago), is a marvel. After all these years this pillar stands erect without deterioration. This rustless iron pillar is a tribute to the great ingenuity of our forefathers.

My monograph on ultraviolet and visible spectroscopy|visible spectroscopy using molecular orbital notations eventually resulted into a book in 1960.

My hero is Nobel Laureate Neville Mott who published four papers at the age of 92 when he died.

We created CNR Rao Education Foundation from a part of the million-dollar Dan David Award from Tel Aviv University, Israel, because if the youth don't catch on to science at a young age, we will lose whatever science and technology advantage we have now. My wife, Indumati has been leading the work of this foundation along with members of the family. We want to see India emerge as a scientific giant.

Music for me is therapeutic.