Aidos (Greek: , pronounced [ai?d:s]) was the Greek goddess of shame, modesty, respect, and humility. Aidos, as a quality, was that feeling of reverence or shame which restrains men from wrong. It also encompassed the emotion that a rich person might feel in the presence of the impoverished, that their disparity of wealth, whether a matter of luck or merit, was ultimately undeserved. Ancient and Christian humility have some common points, they are both the rejection of egotism and self-centeredness, arrogance and excessive pride, and is an recognition of human limitations. Aristotle defined it as a middle ground between vanity and cowardice.
Humility may be defined with the following excerpt:
"As we become more accomplished in something, we tend to take pride in our advances and see our growing mastery, particularly when accompanied by the pleasure or approval of others, as a spur to further improvements. A pianist likes to show off her skill in playing a Beethoven sonata; an apprentice cabinetmaker feels quiet satisfaction in the work of his hands; a dancer delights in knowing the pleasure her movements bring to another. But humility is, by definition, a virtue which systematically denies us these satisfactions. It is the virtue in which we should never take pride, whether that pride is generated entirely by ourselves or fed by the approval of others."
The problem of humility is in the self-satisfaction of providing ourselves with credit for any improvement or accomplishment with which we gain, may have provided to others too, when pursuing the virtue of humility we are likely to recognize improvements, that is the result of becoming more humble. Humility is resistant to self-evaluation and self-appreciation, undertaking either is like undoing whole effort.
She was the last goddess to leave the earth after the Golden Age. She was a close companion of the goddess of vengeance Nemesis. One source calls her daughter of Prometheus. Mythologically, she is often considered to be more of a personification than a physical deity.