The title is a quote by Kim Stanley Robinson, from "2312", one of his near-future novels. Humans (at least the majority) are finally are able to enjoy an existence free of scarcity and violence, replete with whatever cerebral or sensual pursuits that attract them.
Sounds a bit utopian doesn't it? And maybe it could only be fully realised for those able to populate the solar system in the way he imagines in the book. The phrase stuck in my head as a nice shorthand for an optimistic take on our future as a species.