The three touchstones that woke Buddha up - sickness, old age, and death - are a pretty good place to start when crafting a tragic tale. And if we need to get more specific: heartbreak, destruction, miscomprehension, natural disasters, betrayal, and the waste of human potential.

The way I was educated, maybe from just inhaling something in the air back then, I grew up believing that E. B. White occupied the apex of essay writing.

Thomas Pynchon surely inaugurated or crystallized a new genre in 1963 when he published 'V.' The seriocomic mystery or thriller with one foot set in the present and one in various historical eras received its postmodern baptism from Pynchon.

The impossibility of a sequel ever recapturing everything - or anything - about its ancestor never stopped legions of writers from trying, or hordes of readers and publishers from demanding more of what they previously enjoyed.

In 1995, I founded The Molecular Sciences Institute with a gift from the Philip Morris Company where I hoped that we could create an environment where young people could pursue science in an atmosphere of harmonious purpose and high intellectual challenge.

If you live in a ghetto and really want not to just change your life and your family's life but change your ghetto's life, make your ghetto a good neighbourhood, learn science; try to be like Mark Zuckerberg, Bill Gates and Steve Jobs.

The city of Tehran is a very modern metropolis, and there's an emphasis in the Islamic republic on science and advancement and technology.

If I'm desperate, I'll read anything. But even when I can be choosy, I still have no hard-and-fast rules. I have rules about what I won't read, rather than what I will. No science fiction, no romance, no chick lit. Although even these rules can be broken.