[meow]

In fact, I'd argue that all people are not born equal.  Some people are born big, some small.  Some have green eyes, others blue.  Male/female.  The list can go on and on...

The irony in this is pretty funny to me. You're trying to seem smart but you don't realize how dumb you look for taking the statement "all men are born equal" that literally.

Who gave born-rights to humans?

Nobody did. We're born with them. The US constitution was just the first document to solidify those rights in a sovereign government (that I know of).