men and women

In my opinion, I think that a man should be stronger than a woman physically and mentally.
Men and women are equal are not always true. Even though women now have the rights as men, but women and men are still totaly different and they cannot be equal. Troditionally saying that men should be work for his whole family and support his children and wife, and women should stay at home and take care of the houseworks. Did anybody question that why women cannot support her children and herself instead of doing the housework? I think that is women are tender,virtuous, and men are hard grit. so called male and female principle. When they got married, they would be harmony. Of course there is no way of saying that which is better than the other. They are incomparable. They are both exist.