In Tibetan, authentic presence is wangthang, which literally means, 'field of power'... The cause or the virtue that brings about authentic presence is emptying out and letting go. You have to be without clinging.
Chogyam TrungpaWalking the spiritual path properly is a very subtle process; it is not something to jump into naively. There are numerous sidetracks which leades to a distorted, ego-centered version of spirituality; we can deceive ourselves into thinking we are developing spiritually when instead we are strengthening our egocentricity through spiritual techniques. This fundamental distortion may be referred to as spiritual materialism
Chogyam TrungpaThe point is that whatever one is trying to learn, it is necessary to have firsthand experience, rather than learning from books or from teachers or by merely conforming to an already established pattern.
Chogyam Trungpa