Something that has merit has value in some way. If you file a lawsuit that is not based on facts then the judge may rule that your suit has no merit and throw it out. There are merit quotes that can be found within minutes that show why this trait is important in a variety of situations and circumstances. If you have merit then you are a good person with ethics and values that make you an outstanding member of the community. If you are judged on your merit then you will be judged by your thoughts and actions, not by how you look or what you wear. People who lack merit can not be trusted to be honest and forthcoming, and they may not always do the right thing.