For time flows on, and if it did not, it would be a bad prospect for those who do not sit at golden tables. Methods become exhausted; stimuli no longer work. New problems appear and demand new methods. Reality changes; in order to represent it, modes of representation must also change. Nothing comes from nothing; the new comes from the old, but that is why it is new.
Bertolt BrechtThe defeats and victories of the fellows at the top aren't always defeats and victories for the fellows at the bottom.
Bertolt Brecht