Managing a system
In this video, a worker dreamt of buying his own tools and truck so that he becomes self employed. But the billionaire saw him and advised him that doing so will limit his ability to become rich. He is limited by his physical self and its better for him to think of system and management so that he can hire other contractors, not lift a hammer and earn more. It is about managing a system, getting contracts, and getting the profits
So being technically minded knowing how to repair assemble does not make you businessman, but being able to organize all factors: finance production, marketing can make you rich.
