Prejudgments become prejudices only if they are not reversible when exposed to new knowledge.
Gordon AllportPeople who are aware of, and ashamed of, their prejudices are well on the road to eliminating them.
Gordon AllportSince we think about ourselves so much of the time, it is comforting to assume ... that we really know the score.... [But] this is not an easy assignment. [As] Santayana wrote, 'Nothing requires a rarer intellectual heroism than willingness to see one's equation written out.'
Gordon Allport