Taken from An Humble, Affectionate, and Earnest Address to the Clergy by William Law.
His intellectual faculties are, by the fall, in a much worse state than his natural animal appetites, and want a much greater self-denial. And when own will, own understanding, and own imagination have their natural strength indulged and gratified, and are made seemingly rich and honorable with the treasures acquired from a study of the belles lettres, they will just as much help poor fallen man to be like-minded with Christ, as the art of cookery, well and daily studied, will help a professor of the gospel to the spirit and practice of Christian abstinence. To know all this to be strictly the truth, no more need be known, than these two things: (1) that our salvation consists wholly in being saved from ourselves, or that which we are by nature; (2) that in the whole nature of things, nothing could be this salvation, or savior to us, but such an humility of God manifested in human nature, as is beyond all expression. Hence, the first unalterable term of this savior to fallen man, is this, "Except a man denies himself, forsakes all that he has, yea and his own life, he cannot be my disciple." And to show, that this is but the beginning, or ground of man's salvation, the savior adds, "Learn of me, for I am meek, and lowly of heart." What a light is here, for those that can bear, or love the light! Self is the whole evil of fallen nature; self-denial is our capacity of being saved; humility is our savior. This is every man's short lesson of life; and he that has well learned it, is scholar enough, and has had all the benefit of a most finished education. Then old Adam with all his ignorance is cast out of him; and when Christ's humility is learned, then he has the very mind of Christ, and that which brings him forth a son of God.