“In a library, no empty shelf remains empty for long.”

“It has always been my experience that, whatever groupings I choose for my books, the space in which I plan to lodge them necessarily reshapes my choice and, more important, in no time proves too small for them and forces me to change my arrangement. In a library, no empty shelf remains empty for long. Like Nature, libraries abhor a vacuum, and the problem of space is inherent in the very nature of any collection of books.”

“My book shelf is never empty because an empty one would steal my imagination.”

“It has long been my belief that everyone's library contains an Odd Shelf. On this shelf rests a small, mysterious corpus of volumes whose subject matter is completely unrelated to the rest of the library, yet which, upon closer inspection, reveals a good deal about its owner.”

“Humans can't tolerate emptiness for long.”

“There is no such thing as an empty word, only one that is worn out yet remains full.”