Rosanna DeSoto: Azetbur
[Kirk and company have prevented the assassination attempt at Khitomer]
Azetbur : What's happened? What's the meaning of all of this?
Captain James T. Kirk : It's about the future, Madame Chancellor. Some people think the future means the end of history. Well, we haven't run out of history quite yet. Your father called the future - "the undiscovered country". People can be very frightened of change.
Azetbur : You've restored my father's faith.
Captain James T. Kirk : And you've restored my son's.
[as soon as Azetbur finishes her transmission to the Federation President, Kerla unrolls war plans on her desk]
Brigadier Kerla : Attack them now, while we still have the chance!
Klingon general #1 : Attack them, or be slaves on their worlds!
Klingon general #2 : We can take whole by force what they propose to divide.
Azetbur : War is obsolete, general... as we are in danger of becoming.