Could there ever be a perfect world and what would it be like?

Due to the limitation in terms of knowledge, I am unable to say for sure whether a "perfect" world exist. However, I do believe it does, somewhere.
Just because no one has ever seen a perfect world, it does not mean that one does not exist. Since something is assumed to be existant until proven otherwise, a perfect world can exist as it has yet to be proven non-existant.
Perfection. What does this word actually mean? It means that something is flawless and has everything that one could possibly want. As stated in my past post about "What makes a Utopia", I wrote that:
"What one conceives as perfect is dependant on oneself."
Exactly as what is written, perfection is dependant on what one feels is perfection. When referring to a perfect world, does it refer to that which fulfils the defintion of perfection for everyone in this world, a handful of people or just one single individual?

As stated above, I do believe that a perfect world exists somewhere. It can be anywhere, really, we may have already found it. However, a perfect world can only be what it is if those which inhabit it find it perfect. Thus, if those who inhabit a world has conflict in terms of interest, a usually perfect world will become imperfect. Since perfection is depedant on the views of individuals in a group, conflict can break this perfection.
Thus, one can never be sure of what a perfect world is like unless one knows those who its "perfect" for. Only when one knows who the "perfect" world is perfect for can one know what it is like.