He who laughs does not believe in what he laughs at, but neither does he hate it. Therefore, laughing at evil means not preparing oneself to combat it, and laughing at good means denying the power through which good is self-propagating.
Umberto EcoUntil then I had thought each book spoke of the things, human or divine, that lie outside books. Now I realized that not infrequently books speak of books: it is as if they spoke among themselves. In the light of this reflection, the library seemed all the more disturbing to me. It was then the place of a long, centuries-old murmuring, an imperceptible dialogue between one parchment and another, a living thing, a receptacle of powers not to be ruled by a human mind, a treausre of secrets emanated by many minds, surviving the death of those who had produced them or had been their conveyors.
Umberto EcoThus we have on stage two men, each of whom knows nothing of what he believes the other knows, and to deceive each other reciprocally both speak in allusions, each of the two hoping (in vain) that the other holds the key to his puzzle.
Umberto Eco