If the whole existence is one; and if the existence goes on taking care of trees, of animals, of mountains, of oceans — from the smallest blade of grass to the biggest star — then it will take care of you to. Why be possessive? The possessiveness shows simply one thing — that you cannot trust existence. You have to arrange separate security for yourself, safety for yourself; you cannot trust existence. Non-possessiveness is basically trust in existence. There is no need to possess because the whole is already is ours.