I have written a book called 'In the Wonderland of Numbers.' It's about a young girl, Neha, who is very poor in mathematics, but in a series of illusory experiences, she becomes a great mathematician.

Numbers have life; they’re not just symbols on paper.

If you do not use a muscle or any part of the body, it tends to become atrophic. So is the case with the brain. The more you use it, the better it becomes.

I relax completely when I'm at rest. I don't think of numbers; I don't think of work.

You develop a sympathy for all human beings when you travel a lot.

Without mathematics, there’s nothing you can do. Everything around you is mathematics. Everything around you is numbers.

Immorality does not consist in being different. It consists in not allowing others to be so.