Sit in meditation, but do not think. Look only at your mind. You will see thoughts coming into it. Before they can enter, throw these away from your mind until your mind is capable of entire silence.
... walking and talking with an angel is really fundamentally no different from walking and talking with an ordinary human being. Both the angel and the person are expressions of the ultimate mystery; both are emanations of the Beloved ... There is only one sacredness and we all have it.