Integrity (from "integer" = the whole of anything, a whole number not a fraction - think "whole character" not a fraction of one!) speaks of the unimpaired state of one's mind and heart, of moral soundness and purity, of incorruptness, of uprightness, of honesty. Just as we would talk about a whole number, so also we can talk about a whole person who is undivided. A person of integrity is living rightly, not divided, nor being a different person in different circumstances. A person of integrity is the same person in private that he or she is in public.