This reminds me of an economic theory --"The laws of diminishing returns". Very often, we have the temptations to make everything perfect. After all, a perfect world is our dream. However, perfection seldom exists. The more we work on a thing or matter does not necessarily give us a proportionate return. To the contrary, it is always wise to adopt the so-called "80/20" rules. It is known that in real life that very often, 80% of the results are coming from just 20% of the input.
It is just a reflection of the economic reality in the pursuance of perfection.
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