If you are dealing with somebody who is completely competent, who is actually living the information, the teaching has become part of his whole being For instance, if you study with a teacher who acquired his understanding by information alone, that person may tell you very wise things, beautiful things, but he won’t know how to handle the gaps. He blushes or he gets embarrassed or he fidgets around between stories, between the wisdoms that he utters. But if you are dealing with somebody who is completely competent, who is actually living the information, the teaching has become part of his whole being, so there is no embarrassment. It goes on and on and on, like the waves of an ocean. There is endless richness. You receive a lot, but at the same time you don't feel that he emptied out all his information to you. You feel there's much more to be said.

— Dharma art by Chögyam Trungpa (Dharma ocean series) (Page 116 - 117)