Done Manifesto

These maxims are really a super concise and clear way of restating one of the founding tenets of so-called design thinking: The idea of creating prototypes as soon as you can, and failing as fast as possible so you can evolve your way to something great. It isn't to say that you have to make these failures public. But the failures have to be made and not just thought about. Get it done.

http://www.fastcodesign.com/1665527/infographic-of-the-day-13-rules-for-realizing-your-creative-vision