Change is always subjective. All through evolution you find that the conquest of nature comes by change in the subject. Apply this to religion and morality, and you will find that the conquest of evil comes by the change in the subjective alone. That is how the Advaitic system gets its whole force, on the subjective side of man.
In each of us two powers preside, one male, one female: and in the man's brain, the man predominates over the woman, and in the woman's brain, the woman predominates over the man...If one is a man, still the woman part of the brain must have effect; and a woman also must have intercourse with the man in her. Coleridge perhaps meant this when he said that a great mind is androgynous. It is when this fusion takes place that the mind is fully fertilized and uses all its faculties.
There still shines the most important nuance by virtue of which the noble felt themselves to be men of a higher rank. They designate themselves simply by their superiority in power (as "the powerful," "the masters," "the commanders") or by the most clearly visible signs of this superiority, for example, as "the rich," "the possessors" (this is the meaning of 'Arya,' and of corresponding words in Iranian and Slavic).
Man must choose either of the two courses, the upward or the downward; but as he has the brute in him, he will more easily choose the downward course than the upward, especially when the downward course is presented to him in a beautiful garb. Man easily capitulates when sin is presented in the garb of virtue.
A man's face as a rule says more, and more interesting things, than his mouth, for it is a compendium of everything his mouth will ever say, in that it is the monogram of all this man's thoughts and aspirations.