These personal qualities that enable individuals to live a good life and flourish are known as virtue. In other words, it is moral excellence, a trait or quality that has been deemed to be morally good and creates the foundation of principle and good moral being. Such as the virtue of bravery which is the choice and willingness to confront agony, pain, danger, uncertainty, or intimidation, which very few have, and yet it allows those who do to flourish.
