 Integrity is also attributed to various parts or aspects of a person’s life. We speak of attributes such as professional, intellectual and artistic integrity. However, the most philosophically important sense of the term ‘integrity’ relates to general character. Philosophers have been particularly concerned to understand what it is for a person to exhibit integrity throughout life. What is it to be a person of integrity? Ordinary discourse about integrity involves two fundamental intuitions: first, that integrity is primarily a formal relation one has to oneself, or between parts or aspects of one’s self; and second, that integrity is connected in an important way to acting morally, in other words, there are some substantive or normative constraints on what it is to act with integrity.