Sisebenzisa ukusakaza kwekhwalithi ephezulu, indawo yethu yephoyinti elilodwa inamandla aphezulu nokuqina.Ifanele imishini yokubopha nokulungisa, esetshenziswa kabanzi ekukhiqizeni umugqa wokuhlanganisa, izinsizakalo zokunakekela kanye nokuhlangana kwefekthri.