Happiness for as many people as possible

Mill’s theorized that actions are correct if they produce happiness and wrong as they produce unhappiness, happiness being defined as pleasure and unhappiness being defined as pain with the absence of pleasure. This theory focuses on determining the values of the actions that produce pleasure or consequences according to the majority. This theory seems to apply to all living things. Also there is a natural aspect as we tend to limit the actions that cause us pain and indulge in those that bring us pleasure.