When a belief like this comes up for me, it reveals new insights about why certain situations are presenting in my life.  In this case, the belief in obscurity has presented as the inability to expand my reach professionally.  Making this recognition gives me an opportunity to keep working on the re-wiring of my mindset and belief systems.  I know that I have to eliminate beliefs such as being quiet and obscure if I want to be widely recognized as an expert in my field.