What is the most prominent duty of every human being?
I think, the most prominent purpose of every human being is to find out the ULTIMATE TRUTH. Ultimate Truth is the truth of creation of universe. This fact is like something we can not imagine even however we have to find it out. Many theories are revealed on this issue such as Big Bang Theory. But question remains unanswered are ---
what was there before the Big Bang incident?
Is the sky really unlimited?
If yes, How unbelievably unlimited huge the cosmos is?
These are prominent because if we dont know the reasoning of our existence, we will not deserve to be prideful of our life. After this purpose, the next would be to become a generous and a Great Human being. This is undoubtedly very very difficult, but we can not ignore it. Rather than accepting we are weak to find it out, we should put efforts in it.
The first purpose is more difficult to achieve, so we should work on the second purpose, accomplish it and turn to the first purpose.
And always remember that the first purpose is more important because if we failed in it, we will die ignorant.