The Law of Expectation holds that a teacher should influence their students' learning and behavior by adjusting their expectations. Specifically, the essence is to "expect the best" from students. A teacher's expectations, whether positive or negative, have power to impact students and others through their attitudes and actions. Expectations come from recognition, reputation, records of past performance, and developing relationships. If a teacher's initial expectations of a student are positive, there is a high likelihood the student will perform well and the teacher will also teach well.