Cadila, India's sixth-largest drugmaker by sales, spent $250 million developing Lipaglyn, a new chemical entity or new discovery, and aims to spend another $150 million to $200 million to launch the drug outside India.

One of the big myths about philanthropy is that it's all about donating funds for a cause. I like to look at it quite differently. Philanthropy is about 'giving' - not just in monetary terms but also in non-monetary aspects, like time, ideas, or being a volunteer. Donating money is just a small part of philanthropy.

The first award that I recall having received was in the form of a scholarship when I was studying in the 5th standard. I was granted this scholarship for achieving academic excellence, and it continues to be one of the high points in my life.

During an economic slowdown, one needs to be cautious, but I think it's equally important to not get sucked into the vortex of defensive thinking.

Everybody needs money, but I'm a fighter. For what I make, I'm happy with what I make. The money is not everything; it's about honor.

I had no clue what I wanted to do. I tried nursing, I tried science, I tried English. I just kept bouncing back and forth.

You know, oil prices from 2007, on the strength of a very robust global economy and a very robust emerging China, many of you will recall, ramped up to near $150 a barrel. Then we had the financial - U.S. financial collapse. Oil prices collapsed all the way down to $40 a barrel.

I chose to deal with the science of cryptography. Cryptography began in mathematics. Codes were developed, even from Caesar's time, based on number theory and mathematical principles. I decided to use those principles and designed a work that is encoded.