Have you ever read 'the millionaire next door'? While it had a slightly different use of entrepreneur than HN - he wasn't in any way talking about high tech -

Have you ever read 'the millionaire next door'? While it had a slightly different use of entrepreneur than HN - he wasn't in any way talking about high tech - his point was that the typical millionaire ran their own business - and it was usually something boring (eg Dry Cleaning, Construction, etc). It's worth a read.