House, Season 2

Sebastian:
Every minute four people die of TB.

Dr. House:
Wow, how can you sleep at night?

Sebastian:
There's people dying in Africa of a disease that we cured over...

Dr. House:
Yeah, I know, I saw the concert. Seriously, let's say you sleep six hours, that means every night you kill 1440 people. I guess you gotta get some sleep, but come on, if you'd stayed up another ten minutes you could have saved forty lives. Do you send notes to the families in the morning? That's gonna take at least ten minutes, so that's another forty dead, another forty notes... why don't you go wrack yourself with guilt in your own room?