To strive for perfection in our work is a trait that is admirable and appreciated when it comes to creating something out of your hands or using materials to create wondrous things for other people.
Everyone wants everybody to do a good job on their works.
If we can strive for perfection in our works, we can make things become more enjoyable, more pleasurable to look at, easier to understand, easier to get through obstacles, easier to help you find and improve your work.