I think you need both.
Many people usually include “hard-work” in their definition of success. I think hard-work can be broken down into two things – repetition and innovation.
Practice and innovate. And once you innovate, practice.
I think one can achieve great things by applying a lot of process — a lot of practice — with very little vision and innovation.
But to become an outlier, I think a significant amount of innovation and vision are necessary.