Sandy: I'm going back to Australia and I might never see you again.
Danny: Don't... don't talk that way, Sandy.
Sandy: But it's true! I've just had the best summer of my life, and now I have to go away. It isn't fair.
[Danny starts kissing her]
Sandy: Danny, don't spoil it!
Danny: It's not spoiling it, Sandy, it's only making it better.
Sandy: Danny... is this the end?
Danny: Of course not. It's only the beginning.
Danny: Don't... don't talk that way, Sandy.
Sandy: But it's true! I've just had the best summer of my life, and now I have to go away. It isn't fair.
[Danny starts kissing her]
Sandy: Danny, don't spoil it!
Danny: It's not spoiling it, Sandy, it's only making it better.
Sandy: Danny... is this the end?
Danny: Of course not. It's only the beginning.
Sandy : I'm going back to Australia and I might never see you again.
Danny : Don't... don't talk that way, Sandy.
Sandy : But it's true! I've just had the best summer of my life, and now I have to go away. It isn't fair.
[Danny starts kissing her]
Sandy : Danny, don't spoil it!
Danny : It's not spoiling it, Sandy, it's only making it better.
Sandy : Danny... is this the end?
Danny : Of course not. It's only the beginning.
http://www.moviequotedb.com/movies/grease/quote_29135.html