Kindness has the power to increase satisfaction, happiness, and physical and mental well-being. Each of us has the capacity to be kind and make a difference in the world of others. Kindness. Table manners are the etiquette and rules we follow when sitting and eating at the same table with others. It's another name for politeness. Gone are the days when the man led a group, kindness makes us feel good about ourselves. Kindness helps foster a sense of belonging and purpose. When we are kind, it builds our self-esteem and importance, as well as our self-worth. It reminds us that we have the power to make a positive impact on the lives of others, even if it is small.