What does ISIS want?

Asking a question

Whole world is suffering and the main reason of the problem is the ISIS recently.

Paris attack is the recent example. People are threatened all over the world.

Everyone knows that they are terrorist, they kill people brutally .they themselves do suicide attacks. Everyone knows that they are the problem of the world.

BUT

I have different thinking. I want to know the reason, why ISIS is doing these all? For what?

What do they want?

Aren't they human being?

Don't they fear of death?

Don't they have brain and common sense?

I think they do have. Though they are doing time and again. Whole world know these things but we are not informed what actually they want from the world.

127 people are killed in Paris attack. But people don't know more than 10000 people had died in past 5 years in middle east due to ISIS. So who is there to pray for them?

Air strikes must have killed more than 1000 ISIS army and what should we think, don't they feel the pain on losing their soldiers like the same Paris is feeling now.

So, it is obvious that something like in Paris will be planned. Only matters is the place and time!!

So let the world know the reason of ISIS and their ambition. 

If not why are they supported with arms,ammunition,food and commodities. Cut them off, finish them.

If you can't, fulfil their demand!!!