Robert Hughes said this quote

For the machine meant the conquest of horizontal space. It also meant a sense of that space which few people had experienced before – the succession and superimposition of views, the unfolding of landscape in flickering surfaces as one was carried swiftly past it, and an exaggerated feeling of relative motion (the poplars nearby seeming to move faster than the church spire across the field) due to parallax. The view from the train was not the view from the horse. It compressed more motifs into the same time. Conversely, it left less time in which to dwell on any one thing.

~ Robert Hughes

It seems obvious, looking back, that the artists of Weimar Germany and Leninist Russia lived in a much more attenuated landscape of media than ours, and their reward was that they could still believe, in good faith and without bombast, that art could morally influence the world. Today, the idea has largely been dismissed, as it must in a mass media society where art's principal social role is to be investment capital, or, in the simplest way, bullion. We still have political art, but we have no effective political art. An artist must be famous to be heard, but as he acquires fame, so his work accumulates 'value' and becomes, ipso-facto, harmless. As far as today's politics is concerned, most art aspires to the condition of Muzak. It provides the background hum for power.

~ Robert Hughes

It is hard to think of any work of art of which one can say 'this saved the life of one Jew, one Vietnamese, one Cambodian'. Specific books, perhaps; but as far as one can tell, no paintings or sculptures. The difference between us and the artists of the 1920's is that they they thought such a work of art could be made. Perhaps it was a certain naivete that made them think so. But it is certainly our loss that we cannot.

~ Robert Hughes

The basic project of art is always to make the world whole and comprehensible, to restore it to us in all its glory and its occasional nastiness, not through argument but through feeling, and then to close the gap between you and everything that is not you, and in this way pass from feeling to meaning. It's not something that committees can do. It's not a task achieved by groups or by movements. It's done by individuals, each person mediating in some way between a sense of history and an experience of the world.

~ Robert Hughes