Question 6 We often think of forgiveness as something we do for the sake of someone else but new research shows that is not the whole story. "When people engage in forgiveness, it changes their physiology," says Dr Robert Enright. As the founder of the International Forgiveness Institute and the author of The Forgiving Life and 8 Keys to Forgiveness, Enright has been pioneering the study of the power of forgiveness for three decades. "Forgiveness helps you get rid of what we call toxic anger," he says. "The type that can literally kill a person." 6. From the article above we know that forgiveness A can kill a person. B helps to get rid of toxic. C is also good for ourselves.​