I got into dialogue because my parents began taking me to see plays from when I was very young. Too young, often, to understand the play I was watching: Who's Afraid Of Virginia Woolf when I was nine years old; That Championship Season when I was ten years old. But I loved the sound of dialogue; it sounded like music to me and I wanted to imitate that sound.

To use a basketball metaphor, West Wing cast was a group that liked to pass as much as they liked to shoot.

The hardest thing for me is getting started. If I'm writing a script, really 90 per cent of it would be just walking around, climbing the walls, just trying to put the idea together. Then the final 10 per cent would be writing it.

Humans know when it's not a good story. Unless you do this for a living, you may not know exactly why you don't like a story, but you can't fool an audience ever. They know when you have it and they know when you don't.

It's populated by people who, by and large, have terrific communication skills. Every day is an extraordinary day. For me, it was just a great area for storytelling.

I wrote the show West Wing for the two years before and the two years after 9/11. Suddenly everyone in the world had been through something that our characters had not been through; the whole trajectory of the world had changed. Yet our show took place in a parallel universe. I wasn't really sure what to do about this. In no one's wildest dreams did it occur that an event like this could possibly happen.

Rule of storytelling: When a character is shoved against a wall, shove them against a wall harder.