This is because the negative words spoken by each individual make an unharmonious, unpeaceful person, family, city, country and world. If you can refuse evil words, the positive energy in yourself won't it be lost. Again, if you accept words that create happiness, the positive energy within yourself will increase more and more. The wonderful words that you give to others have two or three times more power than the energy that you receive from others. Therefore, give all that is within you.
Some people are in the habit of using the same negative words, over and over again.
These are things that many people say. It cannot, because they always keep giving their energy to painful situations. If people really want a world of peace and happiness, they must never get in the habit of using negative words. They always have to send their energy into positive words, words that create the kind of situation they really want. Also, it is important to keep thinking and saying that everything will certainly get better.