The word integrity has two meanings. The first is "honesty. "We have to be honest in facing our limitations, in facing the sheer complexity of the world, honest in facing criticism even of things which are deeply precious to us. Integrity also means wholeness, Oneness, the desire for a single vision, the refusal to split our minds into separate compartments where incompatible ideas are not allowed to come into contact. An undivided mind looks in the end for an undivided truth, a Oneness at the heart of things. The whole quest for integrity presupposes that in the end we are all encountering a single reality and a single truth.
~ from CONFESSIONS OF A CONSERVATIVE LIBERAL by John Habtood