For me, it's not about women being less than men. I just think it's stupid to insist that both sexes are absolutely equal in all regards. They're not, biology, bitch. Profanity aside, I think it's important that the debate is more focused on comparisons on an individual level, instead of comparing these two humongous groups which in the majority of cases is just an arbitrary category. If you're a woman who thinks you're underpaid compared to another co-worker, talk to your damn boss about it and make your case, don't involve gender. It doesn't matter. That's what everybody needs to understand, to think on a case-by-case individualist level instead of having the "I'm a woman, give me what he has" approach. There could be a million and one reasons your peer is better paid than you or whatever the case might be, but to blame in on gender inequality from the get-go isn't productive in any way.
All that being said, it's also vital that we actually recognize our differences and let those differences be there. We're better suited for different things and there's nothing wrong with that. I'll let one of the greatest minds of our time tell a message for me, he does it best.