As a young boy growing up in rural India, most of what I knew of the world was what I could see around me. But each night, I would look at the Moon - it was impossibly far away, yet it held a special attraction because it allowed me to dream beyond my village and country, and think about the rest of the world and space.

Growing up in India, I knew all I needed to change the world was one good opportunity, and I prepared myself for it. When that opportunity came - in the form of the chance to earn an engineering degree - I was ready.

There is no longer a doubt that women are just as competent as men. Gender differences are guided by nurture, as society treats boys and girls differently from an early age.

Clearly, we are not programmed at birth to behave a certain way based on our gender. Instead, we are trained throughout our lives to conform to our gender norms.

The first time you marry for love, the second for money, and the third for companionship.

I've heard stories of people, even celebrities that have gone online, pretended to be someone they weren't, and conducted a 5-year friendship via e-mail. Then, they got married because they really love each other from all that communication.

Blood is thicker than water, so the fact that I have my sister always with me, it's like you always have someone who's your best friend and always have someone who has your back. You can always trust your family, and I'm lucky to have that.

Friendship is unnecessary, like philosophy, like art... It has no survival value; rather it is one of those things that give value to survival.