Working with People

I find it very difficult to work with, and to a greater extent, work for people whom I cannot respect. Behave professionally, yes. I still can muster enough self-control not to openly display my thoughts and feelings but really putting in heart and soul to deliver is a major challenge. I think this is parallel to how difficult it is if one were not able to find purpose and meaning in doing whatever they are doing. Because being able to devote time, energy and effort to a task is directly correlated to how much passion we have for it. Lack of passion for something or someone (in the sense of respect/admiration) equals no motivation. So how to move on anything?