“You belong to me and all Paris belongs to me and I belong to this notebook and this pencil.”
Variant: I belong to this notebook and this pencil.
Source: A Moveable Feast
Help us to complete the source, original and additional information
Ernest Hemingway 501
American author and journalist 1899–1961Related quotes

Leander and Hero from The London Literary Gazette (22nd February 1823)
The Vow of the Peacock (1835)

“I have filled 3 Mead notebooks trying to figure out whether it was Them or Just Me.”
Source: A Supposedly Fun Thing I'll Never Do Again: Essays and Arguments

“What are you gonna do, angel face? Stab me with your eyebrow pencil?”
Source: Kiss an Angel

“Oh tell me where the answer lies,
Is it in the notebook behind your eyes?”
Speakin' Out
Song lyrics, Tonight's the Night (1975)

It was ...Mauve.
as cited on Wikipedia: Willem Maris

Saturday as Usual
A Collection of Songs Written and Recorded 1995-1997 (1998)