For a detective or street police, the only real satisfaction is the work itself; when a cop spends more and more time getting aggravated with the details, he's finished. The attitude of co-workers, the indifference of superiors, the poor quality of the equipment - all of it pales if you still love the job; all of it matters if you don't.

Healing from our past is an essential aspect of expanding our sense of self and awakening our capacity to love. This shift often manifests as a change in the questions we've been asking ourselves. Instead of What do I need? we ask, How can I serve? Instead of What am I getting out of this? we start to ask, What can I bring to this situation to promote the highest possible outcome for everyone involved?

One of the sad things about contemporary journalism is that it actually matters very little. The world now is almost inured to the power of journalism. The best journalism would manage to outrage people. And people are less and less inclined to outrage.

Lawrence Gilliard Jr. is a fine actor and I've always felt some residual guilt that we killed him so early in The Wire. It was always planned that way; we didn't kill him because of anything he did, we don't kill off actors just to do it.

I always tell Lawrence Gilliard Jr. he never got a decent bite of the apple, so I was happy we had a role that seemed perfect for him. I like the idea of him as one of the few moral centres of the Wire show.

In the wake of Katrina, what you're witnessing and what we are very careful to depict is a form of patriotism.

I'm making a lot of money. I should be paying a lot more taxes. I'm not paying taxes at a rate that is even close to what people were paying under Eisenhower. Do people think America wasn't ascendant and wasn't an upwardly mobile society under Eisenhower in the '50s? Nobody was looking at the country then and thinking to themselves, "We're taxing ourselves into oblivion." Yet there isn't a politician with balls enough to tell that truth because the whole system has been muddied by the rich. It's been purchased.