To be fair, that's my impression of a number of people who introduce themselves as 'entrepreneurs'.
The people who run a business, or are building something or are otherwise working, will say that. People who say they're in 'business' or are an 'entrepreneur' are the ones who haven't figured out exactly what they're up to.
The people who run a business, or are building something or are otherwise working, will say that. People who say they're in 'business' or are an 'entrepreneur' are the ones who haven't figured out exactly what they're up to.