I am happy to say that everyone that I have met in my life, I have gained something from them; be it negative or positive, it has enforced and reinforced my life in some aspect.
There is no substitute for virtue. Keep your thoughts virtuous. Rise above the filth that's all around you in this world and stand tall in strength and virtue. You can do this and you will be happier for it for as long as you live. God bless you in cherishing, developing and holding on to this great gift, the quality of personal virtue.
Watch what you choose to do. For instance, someone might want you to smoke. Never forget that I told you -- don't do it. Say no. That can of beer that somebody wants you to try, don't do it. Don't you ever do it. That drug that someone might want you to use, don't touch it. Stay away from it. It can destroy you.