What you feed your mind is what you may become, so make sure you fill it with positive and wonderful things as much as you can. Your mind is a home that is always with you and you can never leave it. If you are forced to stay in a home for the rest of your life, would you fill it up with garbage? Of course not. You want to make sure you take good care of it and keep it clean. And make sure you surround yourself with good people just like you want to have good neighbors in your neighborhood.