>>11491329A human being is an "intelligent agent" with "self awareness" which means that it possesses two key qualities:
1. All decisions it makes are made within its abilities, according to what it wants.
2. It cannot be convinced to change what it wants, or deliberately go against what it wants.
In order to get a human being to act in a specific way, it has to believe that acting that way is beneficial to what it wants. You cannot change what somebody wants.