What is Perfection -

Perfection doesn't have a significant definition. Everyone has their own principles and beliefs regarding this. The more people read about a topic, the more people worked on a particular topic, the more people spent time with a topic, it changed their views on perfection. Simply experience plays a huge role in it. More working hours equals more experience, more experience equals more knowledge (Not only working on a particular subject gives you knowledge and experience. This is wrong. Your observation and understanding skills on that topic also plays an important role here).