the good doctor on humility

Preparing for a message on humility, I ran across this wonderful quote on humility by Aquinas:

The virtue of humility consists in keeping oneself within one's own bounds, not reaching out to things above one, but submitting to one's superior. Thus humility cannot befit God, who has no superior, but is above all. Whenever any one subjects himself out of humility to an equal or any inferior, that is because he takes that equal or inferior to be his superior in some respect. Though then the virtue of humility cannot attach to Christ in His divine nature, yet it may attach to Him in his human nature. And His divinity renders His humility all the more praiseworthy: for the dignity of the person adds to the merit of humility; and there can be no greater dignity to a man than his being God. Hence the highest praise attaches to the humility of the Man God, who, to wean men's hearts from worldly glory to the love of divine glory, chose to endure a death of no ordinary sort, but a death of the deepest ignominy. -Summa Contra Gentiles, 4:55:15.

A powerful exposition of the nature of humility and the incarnation.