It mean mostly that they would fight for a nail or a tooth not much different so they would mind who it was.
        
                    
             
        
        
        
Claudius goes on to bribe Hamlet's friends and while they do protest they end up accepting anyways in hope of helping their friend. I belive that would be considered justified.
 
        
             
        
        
        
I see it as difference between two of my 2 favourite contemporary works 
Harry Potter - magical realism - takes place in our 'real' world with, I must say, substantial addition of 'magical' to it, but still, seen as normal by those involved 
Lord of the rings - fantasy - whole different world.
I hope I explained it well..
        
                    
             
        
        
        
Nick Carraway is not a very trustworthy narrator as can be seen when Jordan calls him dishonest, yet we don't know exactly why. The green light is a symbol of something unattainable for Gatsby, yet it is also a symbol to go and meet Daisy. Whether or not he is Great is up for the reader to decide, some would say he's great for fighting his destiny, other would say he's a fraud who can't escape what he is no matter how hard he tries.
        
             
        
        
        
Answer:
The danger of not respecting the power of nature-  first choice