"ONEs are idealists, motivated and driven on by a longing for a true, just and moral world. They are honest and fair and can spur others to work and mature and grow. They are often gifted teachers who strive to go forward, setting a good example. They have a hard time accepting imperfections - other people's and, above all, their own.

The greatest freedom of ONEs lies in being able to laugh at themselves, because they see that their own perceptions are only part of the total picture."

Richard Rohr and Andreas Ebert, The Enneagram.