A child goes to school to learn and when he enters to the school, he starts feeling its his school. He sits in the class room, studies from the teacher, uses the facilities, playground, learn from teachers and everything. However, when he has to go back home, he is suppose to leave everything back in the school. Now if he needs to learn more, he needs to come back again and if he is attached to something he would come back for that, like few get attached to chalks and dusters. When you have finally learned, you have to move out of school to next level of studies. If you get attached to the friends, that does not mean you can stay in this school forever, you still have to pass out but if you keep failing, you have to keep coming back to school to complete your education.
Earth is like same, it is a school and you are suppose to learn here and pass out and move to light. Now, you can use here everything, whatever is created, it is there for you to help you into your education, but when you go back home, you have to leave everything behind, you can take only the learnings from the school. Learning is the enlightenment which is like moving toward light. You can use everything on this earth to learn and live but it does not mean you can take anything along. If you get attached to the classroom or desk in the class, it does not mean it becomes yours. If you get attached to friends, does not mean you will be with them forever, We move ahead and keep making new. Your purpose in school is to learn, have your good time and help others to learn too. Same way on the Earth, you are suppose to learn about yourself, your purpose, your origin and move to light. You can use anything for the purpose but you cannot take anything along as nothing belongs to you.
You are here for the purpose and you need to find the purpose when you are in school, like what do you want to become and when you find that, you need to work hard, to achieve that. All the resources available in the School of earth are to facilitate the aim and if you abuse these resources for personal benefit, you will be taught to use them properly, that is how we learn lessons in life. So when you are here do not think, it belongs to you, always be aware that you have an aim here and these resources are provided to you so that you can achieve that aim. You need to find that aim.