Watch the following Thay's video from 4:00 to 5:31.
"In our dream, we may see that we get out of our body and we fly. And we look back and we can see our body still sleeping. But that is in a dream only. That you invent in your mind. In fact, the body and the mind can't get out of the body and go somewhere else. Because the mind is not a separate entity. That is why when you see something happening in the body, the mind is influenced by it. And when something happens in the mind, the body gets it, too. That is why the mother medicine knows that in order to take care of the mind, you have to take care of the body, and in order to take care of the body, you have to take care of the mind." OBE (out-of-body experience) is an invention of your mind in your dream. 上のティク・ナット・ハンのビデオを 4:00 ~ 5:31 迄ご覧ください。