Tolstoy, in What is Art?

Every work of art causes the receiver to enter into a certain kind of relationship both with him who produced, or is producing, the art, and with all those who, simultaneously, previously, or subsequently, receive the same artistic impression… Art is not, as the metaphysicians say, the manifestation of some mysterious idea

“The opposite of murder is creation—creation, which is the telos of love. And because art, true art, is an act of creation, it always transforms its subject into itself, even if the subject is murder. An act of darkness is not the same thing as a work of art about an act of darkness.”