In my 20s, I became obsessed with the role-playing game 'Romance of the Three Kingdoms,' named after a classical Chinese novel, and later 'The Sims,' a life-simulation game, and 'StarCraft,' a science-fiction game.

Where I teach students in drama school, there's a course called Dramatics. In this course, all students must put on a play. However, acting majors are not supposed to act. They can write the play, for example, and the writers may work on stage art. Likewise, stage art majors may become actors, and in this way you put on a show.

Just like any other company, Samsung can fail, and if that happens, how will the South Korean economy overcome the shock? If we don't decrease our over-reliance on the chaebols and prepare to let smaller, dynamic start-ups fill the gaps in their place, it won't.

We don't know why we should be artists, but we have many reasons why we can't be.

We are all born artists. If you have kids, you know what I mean. Almost everything kids do is art. They draw with crayons on the wall.

A military career offers the stability many South Korean women crave.

Of John Le Carre's books, I've only read 'The Spy Who Came In From The Cold,' and I haven't read anything by Graham Greene, but I've heard a great deal about how 'Your Republic Is Calling You' reminded English readers of those two writers. I don't really have any particular interest in Cold War spy novels.

When I wrote 'Your Republic Is Calling You,' it was Franz Kafka's writing that I had most in mind, and James Joyce's 'Ulysses.' Entirely out of the blue, Kafka's characters receive an order to go somewhere, and when they try to comply, they never quite manage it. Ki-yong in 'Your Republic Is Calling You' is precisely that sort of character.

The constant movement of a military life can be tough on children. My father was an officer in the army, and I was forced to change elementary schools six times.

I like to take certain aspects of genre fiction and modify them in my own way. 'Your Republic Is Calling You' follows the form of a spy novel, but it leads readers into a world of Kafkaesque irrationality.