I look forward to 'Jhalak Dikhhla Jaa' every year because the format of the show is really nice - celebrities coming in and competing with each other. The main reason I do it is Madhuri Dixit. I am a big fan, and I sit next to her, so it's like a dream.

I have worked with Salman a lot of times and have choreographed him earlier also. He doesn't do rehearsals; he never comes for that. He is the only actor who has never opened the door for rehearsals.

Youngsters are selecting dance as a profession and are aiming for an aspiring career in the field of dance. I am happy to see that we brought about that change and encouraged young people to opt for dance as their path.

I didn't start out my directorial career with a dance film, as I knew people thought a choreographer will easily make a dance film. And even with a non-dance film, I had delivered a successful film.

The type of science that I do is sometimes known as 'curiosity-driven research.' This means that my work will never result in a marketable product, a useful machine, a prescribable pill, a formidable weapon, or any direct gain.

Science is a part of culture. Indeed, it is the only truly global culture because protons and proteins are the same all over the world, and it's the one culture we can all share.

Playgrounds are essentially machines to induce Newtonian physics on our own bodies.

Our circadian biology, and the insatiable early-morning demands of a post-industrial way of life, denies us the sleep we vitally need.