Captain Jonathan Archer: They told their homeworld how to find Earth.
Sub-Commander T'Pol: Did you learn where the message was sent?
Captain Jonathan Archer: Somewhere deep in the Delta Quadrant.
Sub-Commander T'Pol: Then I doubt there's any immediate danger. It would take at least 200 years for a subspace message to reach the Delta Quadrant, assuming it's received at all.
Captain Jonathan Archer: Sounds to me like we've only postponed the invasion until what - the 24th century?

Dr. Phlox: The technology could assert itself at any moment. I don't know what will happen if it does. I underestimated these nanoprobes once. I don't intend to make the same mistake twice.

Captain Jonathan Archer: There was something familiar about all this; but I couldn't put my finger on it until I found this speech Zefram Cochrane made eighty-nine years ago. When I was a kid, I read everything I could about him. It took me a while, but I finally found it in the database. He was giving a commencement address at Princeton, when he started to talk about what really happened during First Contact. He mentioned a group of cybernetic creatures from the future, who tried to stop his first warp flight when he was living in Montana. He said they were defeated by a group of Humans, who were also from the future.
Sub-Commander T'Pol: As I recall, Cochrane was famous for his imaginative stories. He was also known to be frequently intoxicated.
Captain Jonathan Archer: No one took him seriously. And he recanted the whole thing a few years later; but you have to admit, there are similarities.
Sub-Commander T'Pol: [reading from the computer] He said their ultimate goal was "to enslave the Human race."
Captain Jonathan Archer: If he was right... they might be heading back to their homeworld, so they can try again.

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