Some times you say(or type) things that hurt others feelings and you do not know what you have said...but it has already hurt that person..... my mother always tells me to be careful of what you say. I have hurt others feelings but I always ALWAYS say sorry as soon as I find out what I had done to hurt there feeling. This effects many people everyday. You can make a difference by telling people nice ,uplifting things . Lets make this world a better place and not bully and try to be aware of what you say that might hurt someones feelings.