Quotes from book
So Long, and Thanks for All the Fish

So Long, and Thanks for All the Fish is the fourth book of the Hitchhiker's Guide to the Galaxy "trilogy" written by Douglas Adams. Its title is the message left by the dolphins when they departed Planet Earth just before it was demolished to make way for a hyperspace bypass, as described in The Hitchhiker's Guide to the Galaxy. The phrase has since been adopted by some science fiction fans as a humorous way to say "goodbye" and a song of the same name was featured in the 2005 film adaptation of The Hitchhiker's Guide to the Galaxy.

“There was a point to this story, but it has temporarily escaped the chronicler's mind.”
Source: So Long, and Thanks for All the Fish

“God's Final Message to His Creation:
'We apologize for the inconvenience.”
Source: So Long, and Thanks for All the Fish