What’s the different between man and woman?

Long hair or short hair?

Breast size?

In our society, there are always been a line between the genders. Such as, men are always evaluated with the words like car, women, work, money, sport, moustaches, black, grey, tie. These words relate to boys as they are interested in these. On contrary, society always associate women with children, home, cooking, cleaning, dressing, bikini, long legs, pink, bow, etc. These difference were and still are same.