Type 1
Improver
"I must do it right" is your motto.
If you are Type One, your nickname is the Improver. Your greatest strength is making improvements, whether it is to make the world a better place, or simply to get the details right on a project. A famous Type One, Gandhi, kept striving to do both. He dedicated his life to leading non-violent demonstrations to advance civil rights in South Africa, and to end British rule in India. He even invented a portable, folding spinning wheel to support the Indian cause and insisted on sewing his own clothes.