my thoughts:motivation

So, it's still pretty recent, but not in the last week that someone told me there are only three things that motivate people.  This person said those three things are: money, pride, and fear.

I do, of course, have my own thoughts about this subject, but I want to hear what you think before I share what I think.

Do YOU think this person is correct?  If not, and you are limited to three things that motivate people, what would you say are the three primary things that motivate people?