Will It Ever Change?

In class we have been going over a lot about gender roles, gender equality, and race equality.  Everyone agrees there needs to be change so people will start to be treated equally, but will this ever happen? Different people will always have their own opinions and morals; therefor, I think this will be very hard to accomplish.  There are people who you cannot change how they feel about a different race or gender. I'm not sure which is worse, those who discriminate against other races, or men who believe women are not equal and that females are inferior to males. With those people that will always be around, is it possible to live in this equal world we all want? I want to say yes but I think the discrimination will always be around.  Hopefully, we still can improve and make it as perfect as possible.