BizSugar.com › Startups › Startup Professionals Musings: 10 Reasons That New Ventures Are All About Execution

I’ve always said that startups are all about execution. Sometimes I encounter self-proclaimed entrepreneurs who have been “thinking” about a concept for many years, and haven’t started yet. Some of these may be visionaries, but none are real entrepreneurs - yet. Elon Musk has built several innovative companies, including SpaceX and Tesla Motors, and is worth about $185 billion. I’m told he spent more time executing than thinking about any one of them.