That is something that a lot of people worry about but at the moment, the more ideas I think of, the more ideas I come up with. It is like breathing or eating or something. If I focus on only one or two projects, I guess I can only think about one or two projects. When I start thinking about working on close to 400 projects, it relaxes me. It's like a top; when it is spinning very fast it is stable and when it starts to spin slowly it starts to get wobbly.
It's also like a fish that has to keep on swimming or it dies. I feel some sort of similarity between myself and that fish.