That an introvert can be successful is a generally true statement if at least one introvert is successful.
Given parent is an introvert and succesful the statement is true.
Given parent is an introvert and succesful the statement is true.
The maximum success of extroverts or the average or the mean?
What exactly is meant by succesful? What's the measure?
If they become more successful if they act against their self is questionable, like asking straight people to become a little more gay or vice versa.