Don’t always take someone on face value, be sensitive enough to see pass someone’s smile, understand someone enough to know why they are the way they are. Before we pass judgement know that everyone has there own troubles and problems, we might not get it but we won’t always will. Be the reason someone smiles, laughs, thinks life’s worth living rather then add to there problems. We don’t always know what someone’s going through, we don’t see behind closed doors. The smallest things could make the biggest difference to that person. A simple hello could make someone feel he/she exists. Your nice gesture may just be the only good thing that happens in that persons day. So at the very least SMILE.. it’s contagious.