Personally, I avoid deus ex machina like the plague - if you have to use one, it means you failed to set up the universe and the plot properly. It's like a whodunnit where there's no actual way for the reader to identify the perpetrator before the climactic reveal: there's no sense of closure for the reader.
Charles StrossWe're currently living with a generation of established novelists who are embarrassingly out of date with respect to social networking, internet skills, and so on.
Charles StrossTime is a corrosive fluid, dissolving motivation, destroying novelty, and leaching the joy from life.
Charles StrossI'm told that a couple of my Russian translations are just plain terrible, though, and there may be others.
Charles Stross