Actually that quote you have...
...was by J. B. S. Haldane, and it went "The Universe is not only queerer than we suppose, it is queerer than we *can* suppose."
The Q word has been changed to stranger over the years, since Q has a rather different second meaning than it did back in Haldane's day - not that there's anything wrong with that!
You are probably thinking of the Shakespeare quote from Hamlet: "There are more things in heaven and earth, Horatio, than are dreamt of in your philosophies."
http://www.sparknotes.com/shakespeare/hamlet/
