Um, not to hate or anything, but there is a reason it is called autistic syndrome. Autistic people lack the ability to form a "theory of brain", which means they just do not understand other people's intentions that well. You can't ignore this fact and hope it will go away.
All cases are different, but those with Aspergers can learn to understand others with effort. It's not impossible for them, it just doesn't come very naturally and will perhaps require extra effort and dedication.
There is even an online test
http://psychology-tools.com/autism-spectrum-quotient/
I scored one point less than the minimum to be considered in the Asperger spectrum, and I hadn't had any "symptom" in my infancy, so I wouldn't be surprise if you already had hired an Aspie without knowing.