Smile often. Smile at strangers. Smile at your friends. Smile when nobody is looking and you’re alone in your bedroom. Smile when somebody is rambling to you. Don’t hold grudges. Don’t allow yourself to hate anybody. Forgive them. Learn to love them for the person you never got to see them to be. Believe that a beautiful human exists in that person. Wish them well. Live for yourself. Breathe for yourself. Do everything in your life for nobody but you. This is your life. This is it.