Impact

John Nolan: I mean the job. My first six months have been a lot to process. It's like a raw nerve. "All the feelings", as my son's fond of saying. Does that get easier?

Sergeant Wade Grey: Look, a cop has a decision to make in the first few years. "How much can I handle?" How much I'm gonna let the job affect me. "If I had an input control, where would I set it to?" Some cops set it to 7. They take a lot in. Some set it to 3. Hell, some set it to zero.

John Nolan: Anybody keep it at 10?

Sergeant Wade Grey: Can't be done. Let me see your hand. You've been demoing your house for about a week, and you already got calluses growing. Your body does that to protect itself. Your mind does the same thing, whether you want it to or not.