Stories of humanity

Maria Teresa of Calcutta, Mahatma Gandhi, St. Francis,  Maria Montessori,  Florence Nightingale and other characters who in some way have done the good of humanity, giving impetus to new ideas and a new way of thinking.
In this section we find stories  of women and men, in ancient or contemporary history, who in some way were the protagonists of a change of direction in their life. benefiting others.