What they are really saying is, "Don't judge a PERSON by their outside appearance. " Some books have pretty covers... but it is not a good book. Thes same is true with some PEOPLE.
Some books look bad on the outside, but the book is good to read. The same is true with some PEOPLE. I suspect you might not be familiar with this because maybe you are not an American?
In a related story, I once knew a nice Vietnamese lady. She told me a vietnamese "Quotation. " It goes like this... "If a water-buffalo looks at the moon -- it means nothing."
Maybe you might write a hub of quotations from whatever country YOU are from? If you do, be sure to explain them so we understand the meaning of them.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.