We all are considering our life from our angle, but there could be an specific angle that everyone can dealing with.
Imagine world is a space and has so many window One or more of those is belong to you. Yours is different from other's. But there is one specific window which is free for all to see through. Some people come there and see through that, some don't.
Significant is that you must go through that. Can or not, is not the case. You, may or may not have a look through that, but at least you have done, what you should.