...this blessing of loneliness was not really loneliness. Real loneliness was something unendurable. What one wanted when exhausted by the noise and impact of physical bodies was not no people but disembodied people; all those denizens of beloved books who could be taken to one's heart and put away again, in silence, and with no hurt feelings.
It's the place built out of Man's ceaseless failure to overcome himself. Out of Man's endless war against himself we build our successes as well as our failures. Making it the city of all cities most like Man himself - loneliest creation of all this very old poor earth.