Love can be a one way street. One person may have feelings for the other person but not receive it back. But love is the reason for happiness. Love brings joy to people. It is not a word. It is a feeling, a mood. It can change someone for better or for worse. It comes in many ways. Love can find someone or someone can find love. It can not be bought or be used for personal gain. Love can and will triumph anything in it's path.