Philosophy // psychological
Minimalist posters explain complex philosophical concepts with basic shapes Even if we define "feeling better" as a benefit, it does not logically follow that just because one receives this benefit as a consequence of performing a good act, that they performed it in order to obtain that benefit, and not primarily to benefit someone else. (And even if "feeling better" was a benefit to the person making this sacrifice, it's not a benefit he or she would he able to enjoy for very long, since they will be dead.) Your argument, therefore, assumes a premise that needs to be proved: that people only do good (or anything at all) for their own satisfaction.
Myth #1 – Introverts don’t like to talk.This is not true. Introverts just don’t talk unless they have something to say. They hate small talk.
Complete relationship chart between psychological ("personality") types