There are things that are not spoken about in polite society. Very quickly in most conversations you'll reach a moment where someone goes, 'Oh, that's a bit heavy,' or 'Eew, disgusting.' And literature is a place where that stuff goes; where people whisper to each other across books, the writer to the reader. I think that stops you feeling lonely – in the deeper sense, lonely.
Alain de BottonWe need a home in the psychological sense as much as we need one in the physical: to compensate for a vulnerability. We need a refuge to shore up our states of mind, because so much of the world is opposed to our allegiances. We need our rooms to align us to desirable versions of ourselves and to keep alive the important, evanescent sides of us.
Alain de Botton