Lasting relationships center on the unique qualities and perspectives we all possess. We call this amalgam of traits personality. Through our personality, we express the entire gamut of emotions. Personality is the mysterious force that attracts us to certain people and repels us from others. It is like a signpost for compatibility, stirring an emotional response that we cannot ignore.

We have all experienced the magic of meeting someone whose personality captivates us. A chance encounter brings us together, and the magnetism of our personalities keeps us together. Personality helps our brains perform a simple cost-benefit analysis when we meet someone.