Snowpiercer (2013)

Revealing mistake: When Tanya has just died, her face goes still and she stops breathing, but you can still see her pulse beating in her neck.

Phixius

Curtis: You know what I hate about myself? I know what people taste like. I know babies taste the best.

Wilford: When's the last time you got laid? Like Gilliam said, holding a woman is much better with two arms.

Wilford: I believe it is easier for people to survive on this train if they have some level of insanity. As Gilliam well understood, you need to maintain a proper balance of anxiety and fear and chaos and horror in order to keep life going. And if we don't have that, we need to invent it. In that sense, the Great Curtis Revolution you invented was truly a masterpiece.