[to Eve] I was just thinking -- If they never found us, kissing you is how I'd like to spend eternity.

Flynn

I have a far simpler plan, and a much more convincing British accent.

Moriarty

Cassandra: So, if we borrow the staff, bring it back to the present, use it to defeat Prospero, and then break it without anyone knowing, we didn't violate any of the rules of Schrodinger's Cat.
Flynn: No. He's upstairs in the Theoretical Animals Wing.
Cassandra: ...He's alive?!

Cassandra: Is this the Time Machine Room?
Eve: Of course, it's the Time Machine Room. The Library *has* to have a *Time Machine Room*!

The Librarians Season 2 Episode 10 Quotes

Cassandra: Is this the Time Machine Room?
Eve: Of course, it's the Time Machine Room. The Library *has* to have a *Time Machine Room*!

Cassandra: So, if we borrow the staff, bring it back to the present, use it to defeat Prospero, and then break it without anyone knowing, we didn't violate any of the rules of Schrodinger's Cat.
Flynn: No. He's upstairs in the Theoretical Animals Wing.
Cassandra: ...He's alive?!