Madame Nhu exerted influence with her fiery attitude, often abusing Diệm and Nhu, who bowed to her angry tirades. Madame Nhu was frequently mocked by the media for her ostentatious flaunting of power, and was sometimes called the "Dragon Lady", as well as "Lucretia Borgia" and "The Queen Bee". She once stated "Power is wonderful. Total power is totally wonderful." In Vietnam, Madame Nhu was called the Tiger Lady as dragons are considered lucky and benevolent (mythical) animals in Vietnamese culture that are the wise and kindly friends of humanity, whereas the tiger is considered a symbol of ferocity, and many Vietnamese found the term "Dragon Lady" mystifying and insulting. She once told a group of American congressmen, "I'm not exactly afraid of death. I love power and in the next life I have a chance to be even more powerful than I am." U.S. Defense Secretary McNamara noted that "I saw Madame Nhu as bright, forceful, and beautiful, but also diabolical and scheming—a true sorceress."