Individuals have far more varied dreams, aspirations, fears and sentiments that "trying to make money". Most of them actually only try to make money because they are forced to in order to survive.
Corporations on the other hand exist almost solely for making money. Sometimes they add pride and some personal vision in, but those are few and far between (and it still comes second to money).
You can see a person giving its life for someone else's benefit. A parent taking care of a chronically sick child, for example. No corporation would ever do that.