Parents want their children to cooperate, share and be considerate of others. But children have to learn these social skills. Provide opportunities for helping other children like passing out snacks or teaching another child something. Set a good example by being kind, considerate and helpful.
Children love to imitate parents.
The best way to teach children to get along with others is by showing them. Encourage children to feel special. Help children learn to recognize how other people feel. Read stories and talk about them. His is crying.