The ideological versatility of melancholia: an uncompromising rejection of the existent (nothing short of total transformation is tolerable) coupled with an easy accommodation to whatever happens to be the case (everything is equally terrible, so why bother…).
— via here
Everyone carries a room about inside him. This fact can even be proved by means of the sense of hearing. If someone walks fast and one pricks up one's ears and listens, say in the night, when everything round about is quiet, one hears, for instance, the rattling of a mirror not quite firmly fastened to the wall.
– Kafka
Notes from a Room