in most circles. It shows me your not in control of your own emotions. You need to understand that human emotions are really great tools of communications. If I get mad and start cursing at everyone in a restaurant or bar I might cause fight to break out. After a while projecting this same image people will consider me trash just because of what come from your mouth. If I am happy I can project happiness around me and more people will want to be around me.
My point is that cursing should only be reserved for the most extreme anger. Once you start cursing you have lost all control of any situation.
I learned this over thirty years ago that you can really control others by projecting certain emotions. Also the spoken word is what you have to impress on others, it is your choice which image are projecting.
Gold standard: because man can not be trusted to control his greed