- Julia: Kai's a nice boy, isn't he?
- David: In the battlefield, the nice guys always die first. I don't want to see it happen.
- Julia: You sure have changed.
- David: Changed?
- Julia: Until recently, you were like an iron robot.
- David: And now?
- Julia: Now you're like an android or a cyborg.
- David: I'm growing weaker by the day.
- Julia: Really? I like you better this way.
- David: In this business, weakness is a shortcoming.
- Julia: Man cannot live on strength alone.
- David: Is that your advice as a doctor?
- Julia: Just my womanly advice.
- David: That was not called for.
- Julia: How stubborn.