Type One: The Reformer
The rational, idealistic type:
Principaled and purposeful but can be self-controlled and perfectionistic.
Ones are ethical and conscientious with a strong sense of right and wrong. They are teachers and crusaders, always striving to improve things but afraid of making a mistake. Well-organised, orderly and fastidious, they try to maintain high standards but can slip into being critical and perfectionistic.
At their best, healthy Ones are wise, discerning, realistic and noble as well as being morally heroic.