http://www.engadget.com/2015/10/09/stephen-hawking-ai-reddit-ama/
Said about
The Artificially Intelligent Future
"A superintelligent AI will be extremely good at accomplishing its goals, and if those goals aren't aligned with ours, we're in trouble"
Said about
The future of Microsoft
"Right now Microsoft really believes that it has to have a combined hardware, software, and services play to go up against the likes of Apple"