I like the concept of "defining a spec to meet for achieving a goal". Perfectionism is spec for "flawless" and that may very well be what's required to achieve

I like the concept of "defining a spec to meet for achieving a goal". Perfectionism is spec for "flawless" and that may very well be what's required to achieve one's goal but usually it's not necessary. What spec you need is based on the goal. You can build cars using different specs and you may achieve a luxury car or an every sedan and both have "succeeded" if they meet their specs and sell to their respective markets