It is not altogether wrong to say that there is no such thing as a bad photograph -- only less interesting, less relevant, less mysterious ones.
— Susan Sontag

Earth is abundant with plentiful resources. Our practice of rationing resources through monetary control is no longer relevant and is counter-productive to our survival.
Jacque Fresco relevant quote

What I'm fighting for now in my work... for an expression relevant to all manner of blacks, poems I could take into a tavern, into the street, into the halls of a housing project.
— Gwendolyn Brooks

Existence is no more than the precarious attainment of relevance in an intensely mobile flux of past, present, and future.
— Susan Sontag

Children, taught either years beneath their intelligence or miles wide of relevance to it, or both: their intelligence becomes hopelessly bewildered, drawn off its centers, bored, or atrophied.
— relevant quotation by James Agee