I was glad to see this post from Paul Buchheit: "Perfect" is the enemy of "good enough" -- this is like sounding my own thoughts! Did Paul read my mind? Probably so. I would like to give just few quotes:
Forget about your lack of talent, skills, knowledge, time, resources, or whatever else you need to be "good enough". Start an inane blog, take bad photographs, upload boring videos to YouTube, write bad software, create useless products, play bad music, and make ugly art. Forget "good enough", and then simply indulge in the joy of creation.
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But remember, although quality is nice, it's not the point.
This works. Really. Why? I am not sure I am qualified enough to give an answer about it, and it's hard to compose everything in a single post. But when you create something, even "okay" thing, you can pick an interest of "customers", who will be able to help making the best product. It's not about quality, perfect features or anything like that. It's about making something what customer wants.
Just read this post and be sure you understand it. Very nice said, because it's very simple.