Any agreement between people about the definition of "perfection" is proof that "perfection" is an illusion.
After all, in order to reach an agreement about the definition, each of the partners in the agreement had to compromise on something essential in his personal definition of "perfection", so the compromise, from his point of view, is not "perfect".
Be true to yourself in your aspirations for perfection, knowing in advance that even if you achieve it, the result will be flawed to one degree or another in the eyes of everyone around you.

Good morning.
Let's make today a good day.