A masterpiece requires complete focus. One cannot build something incredible and sale worthy without it.
In the world we are living in, we want the best of everything and, as a result, we get lost. We get frustrated and sail on multiple ships without having control over even a single one.
Be it life or career or product development, having a focus resulting in execution matters over everything else.
Our monkey mind creates all the noise and incentivizes us to get lost. We have to be extra careful and avoid being a puppet to it.