Answer:
You have asked a simple question which unfortunately does not have a simple answer. I might begin with asking a question- what is a "normal person"? Is it the characteristics of the average of many people? If so, the average person doesn't exist- as "it" would have to be half male and half female.
Or perhaps a "normal person" is one that is well adjusted to the circumstances of life. I have included a link on what a person should do to be normal.
Perhaps those with average talents are above average if these talents are recognized by the individuals:
Note the following:
Fortunately for most of us, what it takes is something very simple and accessible: clear, written goals.
A study of Harvard graduates found that after 20 years, the three percent of them who had written goals achieved more financially than the other 97% combined!
"An average person with average talent, ambition and education, can oustrip the most brilliant genius in our society, if that person has clear, focused goals."