Words can be so powerful. The words that come out of your mouth can either build someone up or tear them down. Do you think about everything you say before you say it? Are you making sure your words are being used for a good purpose and in a positive way? Do you hang on the words of others? Just think of the last time someone said something really hurtful or really encouraging to you. The positive, encouraging comment has a much longer, lasting impact and influence for the good, and I believe it is what we are called to do as Christians. Be aware of everything that comes out of your mouth. Using curse words and foul language doesn't make your message any louder or understandable.