I entered the literary world, really, from outside. My entire background has been in sciences; I was a biology major in college, then went to medical school. I've never had any formal training in writing. So what I know about writing, I know from my own instincts, and whatever the narrative voice is in my own head.

Mariam lay on the couch, hands tucked between her knees, watched the whirlpool of snow twisting and spinning outside the window. She remembered Nana saying once that each snowflake was a sigh heaved by an aggrieved woman somewhere in the world. That all the sighs drifted up the sky, gathered into clouds, then broke into tiny pieces that fell silently on the people below. As a reminder of how people like us suffer, she'd said. How quietly we endure all that falls upon us.

No matter where we're born, which countries we're raised in, what cultures we come from, there are some universal experiences we all have as children. We all kind of start the same. We want the love of our parents, companionship, friends, we want to have fun, to play, and we're all hurt the first time we learn that the world is far from perfect place - it's the start of a series of epiphanies and realizations that is what growing up is all about.

At least, it is encouraging to me that President [Barack] Obama has put Afghanistan front and center in this broader so-called War on terror, and that he is taking a different approach to Afghanistan.

After all, life is not a Hindi movie.

The bewildering success of my books continues to surprise me.

Soon, he would become an adult. And when he did, there would be not going back because adulthood was akin to what his father had once said about being a war hero: one you became one, you died one.