I think fiction isn't so good at being for or against things in general - the rhetorical argument a short story can make is only actualized by the accretion of particular details, and the specificity of these details renders whatever conclusions the story reaches invalid for wider application. George Saunders
The worst thing you can do to a kid is tell them that their dreams are invalid. Juliette Lewis
It's valid that the Strokes and the Pleased have been influenced by some of the same bands. But it's invalid in the sense that we listen to the Strokes and try to sounds like them. I think that they are a good band. Joanna Newsom
The establishment in Britain is certainly against the arts and against education. If something doesn't make a profit, it's invalid, and art doesn't make a profit in that sense. Peter Maxwell Davies