A prejudice is an idea or opinion that is not based on facts, one that is discriminatory and harmful to the group that you are against. Prejudice quotes show that this attitude causes a bias towards a group of people or things, and this bias is based on false information or negative experience. If you have a prejudice then it is important to admit this and then work towards changing it. When a group is the target of prejudice then they are treated unfairly due to something that they did not do or that they have no control over. If you have been the victim of prejudice then you understand how hurtful the experience can be and you should take care not to do the same to others.