A fixed mind­set is grounded in the belief that talent (才能) is genetic—you're a born artist, point guard or numbers person. The fixed mind­set believes it's sure to succeed without much effort and regards failure as personal shame. When things get difficult, it's quick to blame, lie, and even stay away from future difficulties.
A fixed mind­set person is probably one who  _____.

A．doesn't want to work hard

B．cares a lot about personal safety

C．cannot share his ideas with others

D．can succeed with the help of teachers