Everyone has a certain paradigm in which they see the world. That paradigm will be different from yours. It may even be frustrating for you to see how different it is. By the same token, the other person sees you in the same light – so different from hers or his.
Does this mean you do not work with these people if you have a choice? Far from it! Difference is a starting point of synergy. No difference, no synergy!
If you have a common vision, difference and diversity can be a strength.