Professional or expert is a state of being and doing. It needs qualification. If we use a scale of 0 to 100 as a measurement, being professional or expert of a certain field requires to have 80 or above. That is they have a high standard of performance in whatever fields they are in.
It is not merely a degree or a title or even just throwing in the words “professional“, “expert” can cut it. Being professional means having a professional mindset and attitude. Doing professionally means performing the tasks of whatever fields with higher quality and accuracy.
For example, everyone can be a plumber, but not everyone can effectively or accurately find out where or what caused the leak inside a wall is. Everyone can do what electricians does, but that does not mean everyone can avoid being electrocuted. High standard in athleticism makes ppl professional in sports.
To understand more, get your copy today!