There is a saying in Tibetan that "at the door of the miserable rich man sleeps the contented beggar". The point of this saying is not that poverty is a virtue, but that happiness does not come with wealth, but from setting limits to one's desires, and living within those limits with satisfaction.
It is absolutely necessary, for the peace and safety of mankind, that some of earth's dark, dead corners and unplumbed depths be left alone; lest sleeping abnormalities wake to resurgent life, and blasphemously surviving nightmares squirm and splash out of their black lairs to newer and wider conquests.
I long for scenes where man has never trod; A place where woman never smil'd or wept; There to abide with my creator, God, And sleep as I in childhood sweetly slept: Untroubling and untroubled where I lie; The grass below--above the vaulted sky.
My slumbers--if I slumber--are not sleep, But a continuance of enduring thought, Which then I can resist not: in my heart There is a vigil, and these eyes but close To look within; and yet I live, and bear The aspect and the form of breathing men.