Being someone's mommy

So, 16 months ago, my life changed, I get that.  But did I give up my identity too?  More often than not anymore if someone who knows me is introducing me to someone who doesn't one of the first things used to describe me is, "and she has twins."  I get it, I'm 28 and I have twins, people think that's interesting and different.  But is that really all I am anymore?  I love my girls, I wouldn't give them up for all the world and I love being their mom, but that's not all I am.  I'm a smart, talented, friendly, nice, well-educated (I have two master's degrees after all) person AND I'm a good mom and wife.  Now, in a different time and place, I would give up everything to be their mom, and I would never look back. Being a parent is, in my opinion, the most difficult job a person could ever have.   But I don't think that there is ever a single thing that describes a person.  There are far too many facets of life for that.