1. a sustained commitment to moral ideals or principles that include a generalized respect for humanity; or a sustained evidence of moral virtue;

2. a disposition to act in accord with one’s moral ideals or principles …;

3. a willingness to risk one’s self-interest for the sake of one’s moral values;

4. a tendency to be inspiring to others and thereby to move them to moral action; and

5. a sense of realistic humility about one’s own importance (Walker 375).