"In a culture of technique, we often confuse authority with power, but the two are not the same. Power works from the outside in, but authority works from the inside out. . . . I am painfully aware of the times in my own teaching when I lose touch with my inner teacher and therefore with my own authority. In those times I try to gain power by barricading myself behind the podium and my status while wielding the threat of grades. . . . Authority comes as I reclaim my identity and integrity, remembering my selfhood and my sense of vocation."