Satan is not to be found a long way off. He is connected to the self. Each of you is a dividing line between heaven and hell. Hell and heaven can be found within you. Your conscience is heaven, and your physical body is hell. Though your conscience is the subject partner, humankind fell. Through the practice of love, your conscience must become one with love and stand in the position of the complete spiritual, intellectual, and eternal subject of the Kingdom of Heaven on earth and in heaven. (256-51, 1994.3.12)
What is the human body? It is the central core of hell. It is the nucleus of that core. Then what is the conscience? It is the central core of heaven. These two are in continuous struggle. This is the problem. The greatest task in your life is how you are going to resolve this conflict. Thus, you should think of striking and controlling your body as one of your hobbies. Your conscience should constantly occupy the opposite territory and possess more and more of it. Then the physical body’s dominance will gradually diminish.(254‑221, 1994.2.13.)
Heaven and hell are in my mind. As a conscience wishes to love people is a heaven and it is hell when we become selfish as our body wish. That's why we have to live a life that we can forget the hardships of the body by the life of true love where conscience is pleased.