Joy, love, laughter, lust,  and happiness. 

Those are the things said to make up human desire.

 That is the face we all put on. 

Humans do look for happiness, but only for themselves. 

We do whatever possible to make ourselves feel joy, even if it is at the expense of others. 

No action is entirely selfless. 

If something doesn't make you feel good, you don't want to do it. 

Everything you do is a motivational thing. 

It makes you feel good in the present, or future. 

Selfishness is not necessarily a bad thing, 

but when being selfish hurts others,

 then it becomes an unsociable action.