College has been oversold. It has been oversold to students who end up dropping out or graduating with degrees that don't help them very much in the job market. It also has been oversold to the taxpayers, who foot the bill for subsidies that do nothing to encourage innovation and economic growth.

Education is the key to the future: You've heard it a million times, and it's not wrong. Educated people have higher wages and lower unemployment rates, and better-educated countries grow faster and innovate more than other countries. But going to college is not enough. You also have to study the right subjects.

It used to be that almost all innovation came from the U.S. and a small number of other developed countries. That's no longer the case, and as China and India grow, it's changing even more. Expect a lot more Chinese and Indian Nobel prizes in the future.

Our obsessive focus on college schooling has blinded us to basic truths. College is a place, not a magic formula. It matters what subjects students study, and subsidies should focus on the subjects that matter the most - not to the students, but to everyone else.

I like writing love songs. I really like romantic poetry.

All I'm trying to do is simply play guitar and elicit this creativity from the instrument.

Baahubali' was a film that was never done before. Rajamouli sir was my biggest inspiration because he lives in the smallest house and drives the smallest cars, but he makes the biggest films ever. He taught me the art of analysing your own strengths, and I take inspiration from him.

In the mid-1980s to the early 1990s I was writing songs not because I particularly liked what I was doing, but because I was desperately trying to get back into the charts. I really didn't enjoy it. I didn't like the music I was making, I wasn't proud of it, like I have been before or since.