3 personalities a lawyer needs is Analytical Thinking to figure out how to defend or representing for someone.
Dependability so people can count on you to represent or defend someone.
Integrity so people know that your an honest person and won't lie so you won't go to jail.
Some skills you need to becomne a lawyer are listening to others, not interrupting, and asking good questions
talking to others
noticing a problem and figuring out the best way to solve it
People and Technology Systems
thinking about the pros and cons of different options and picking the best one
figuring out how a system should work and how changes in the future will affect it