What we can do for one world of peace?

Stop belittling others. Love one another. Treat each other as if you want to be treated. Respect one another. Stay out of others affairs. Mind your own business. If you can't help a person, then keep your mouth closed. Don't lie on another person. Extend a helping hand when you see someone in need. Don't be stingy. Don't try to inflict any harm on someone. Be kind and sweet. Don't just say what ever you want to someone without thinking first about what you are saying. Never make someone feel bad about themselves. Never lie or brag about what you have compared to others. Never compare yourself to someone else. Make a person feel as if they belong. Include people in things. Never try to take it all from someone else. Never be selfish, wanting things only for you.