Doomsday

“This is not war – this is pest control!”

ROSE: (breaking down) Am I ever gonna see you again?

DOCTOR: You can't.

ROSE: What are you gonna do?

DOCTOR: Oh, I've got the TARDIS. Same old life, last of the Time Lords.

ROSE: On your own?

[The Doctor nods his head]

ROSE: I... I love you.

DOCTOR: Quite right, too. And I suppose, if it's my last chance to say it... Rose Tyler...