“...we took the 10 machines we agreed were the most beguiling, and we put them on permanent exhibit in the foyer of this library underneath a sign whose words can surely be applied to this whole ruined planet nowadays: THE COMPLICATED FUTILITY OF IGNORANCE”

“He was talking about the sign that said 'THE COMPLICATED FUTILITY OF IGNORANCE.''All knew was that I didn't want my daughter or anybody's child to see a message that negative every time she comes into the library,' he said. 'And then I found out it was you who was responsible for it.''What's so negative about it?' I said.'What could be a more negative word than "futility"?' he said.'"Ignorance,"' I said.”

“The complicated futility of ignorance.”

“There is this thing called the university, and everybody goes there now. And there are these things called teachers who make students read this book with good ideas or that book with good ideas until that's where we get our ideas. We don't think them; we read them in books.I like Utopian talk, speculation about what our planet should be, anger about what our planet is.I think writers are the most important members of society, not just potentially but actually. Good writers must have and stand by their own ideas.”

“The Tralfamadorians can look at all the different moments just that way we can look at a stretch of the Rocky Mountains, for instance. They can see how permanent all the moments are, and they can look at any moment that interests them. It is just an illusion we have here on Earth that one moment follows another one, like beads on a string, and that once a moment is gone it is gone forever.”

“So, in the interests of survival, they trained themselves to be agreeing machines instead of thinking machines. All their minds had to do was to discover what other people were thinking, and then they thought that, too.”

“Busy, busy, busy, is what we Bokononists whisper whenever we think of how complicated and unpredictable the machinery of life really is.”