Also, I have been very careful about grooming a good team and people, so that work is decentralised and not driven or focused on me. Each of my department today is empowered to take decisions that go in the best interest of the organisation.
In fact, I was so particular about building a team that I actually had a great set of people but no factory when I started off. Normally, people invest in their factory and then go about setting up their teams.