To make Business you need 2 components: idea and execution. Your idea is worth nothing unless it is executed.
Some of us generate brilliant ideas, but they never get anywhere beyond the idea itself. Idea lives a very short life, gets forgotten and sinks into oblivion.
There are people, though, who are not very creative in generating ideas, but they are excellent executors. That is where many ideas get stolen, probably. But execution is where magic happens:)