Ursula K. Le Guin - Men call women faithless, changeable, and though they say it...

Men call women faithless, changeable, and though they say it in jealousy of their own ever-threatened sexual honor, there is some truth in it. We can change our life, our being; no matter what our will is, we are changed. As the moon changes yet is one, so we are virgin, wife, mother, grandmother. For all their restlessness, men are who they are; once they put on the man's toga they will not change again; so they make a virtue of that rigidity and resist whatever might soften it and set them free.