I think determination is a common trait among entrepreneurs, being a visionary less so. But even that is not a recipe for success.
Agreed on both fronts. I wouldn't argue that being a determined visionary is a recipe for success, rather merely that it's a key ingredient for BIG successes and challenging problems.
Edit: can't proofread, apparently. Changed "an" to "a"
I think determination is a common trait among entrepreneurs, being a visionary less so. But even that is not a recipe for success.