They are often shy and...
reserved
This person will never give you money
greedy
A person who can be easily hurt.
sensitive
This person can find answers to the questions very quickly
witty
They are born leaders and tend to be...
bossy
These people save lives every day
courageous\ brave
a person who likes to be or work alone
loner/a lone wolf
not funny
serious
This person will never change his opinion.
stubborn