"In order to encourage in such practices as taking refuge, living a way of life which accords with the law of karma, and living in an ethically disciplined way characterized by observance of the ten virtues, and so on, we require a tremendous sense of confidence that we can do it. To generate that, and also a kind of enthusiasm, we find in the Buddha's texts a discussion of the preciousness of the human body and human existence. At that stage, we never talk about how impure the body and bodily substances are, or how imperfect they are. In fact, we are talking about how good it is, how meaningful, how purposeful, how much potential lies within our body, what good purpose it can be used for, and so on. This is to instill a sense of confidence and courage."— from Healing Anger