Here’s a revealing article from the Business Insider website
Twitter, Instagram, and shopping site Polyvore all have one important quality in common. They do one thing extremely well.
Zeroing in on one idea and executing it exceptionally is the key to entrepreneurial success, argues Daniel Roberts in “Zoom: Surprising Ways to Supercharge Your Career.” You don’t need a complex, multifaceted idea to succeed in today’s market, Roberts argues. Just pick one thing, and do it better than everyone else.