Fear or it

How often does the fear of the unknown, unexplored, incomprehensible cause you,% username% to drop a case or look for someone who does it for money?
I hope that rarely.
Because it is the absence of fear of the unknown that makes you an expert in your field. Without being afraid to be mistaken you did not make mistakes. Wherever the last forces were needed for a breakthrough, they were located.
I do not know of any serious IT person who would say "This is impossible." More often than “looking for something ready, it's easier to write it yourself.”
I am for IT without fear and reproach!