When we smile we look happier also. Our outward looks are the first perception that someone gets of us. If we always look mad, then people think that we are alway mad at something. If we are smiling, people then think that we are happy when they see us.

However, it's important to really get to know someone no matter what the outside looks like because that's really the only way we can really get to know them & what is really in their heart & mind.

I never believe in judging someone on what they look like because I really believe that you "can't tell a book by it's cover" & you can't really know a person by how they look. First impressions may tell that something is going on with the person....but it's always important to really get to know someone before determining whether you really want to be close to someone or not....& one can only get to know someone by spending time with them & talking with them.