Defination of "integrity": adherence to moral and ethical principles; soundness of moral character; honesty. 更靠近正人君子的行为.
The word "integrity" stems from the Latin adjective integer (whole, complete). In this context, integrity is the inner sense of "wholeness" deriving from qualities such as honesty and consistency of character. As such, one may judge that others "have integrity" to the extent that they act according to the values, beliefs and principles they claim to hold.