Television from its inception had the number one goal to alienate as few people as possible. That's why if you look at 1950s, 1960s American sitcoms, the characters don't live any place in particular, religion is never discussed, politics is never discussed, you never really know what anyone's job is; nothing that could make these people seem different from you is ever discussed.

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.

Only criminals and adulterers should have to hide who they are.

It was hard saying goodbye to the character and harder saying goodbye to the actor. When rumours started going around that Rob Lowe might be leaving I got an email from Josh Malina asking if I'd be interested in an actor who was cheaper and not as good looking. I wrote back, "Always", and that was that.

Education is the silver bullet. Education is everything. We don't need little changes, we need gigantic, monumental changes. Schools should be palaces. The competition for the best teachers should be fierce. They should be making six-figure salaries. Schools should be incredibly expensive for government and absolutely free of charge to its citizens, just like national defense. That's my position. I just haven't figured out how to do it yet.

If I get an idea for a series that I really like, I'm sure I won't be able to resist coming back and doing it.

We live in a world that has walls, and those walls have to be guarded by men with guns.