People like Justin Bieber and the other disney channel starts that got a lot of fame out of nowhere don't have any appreciation for what they have, so, i understand exactly what you mean.
J K Rowling spent many years in Portugal (my country), some of the things on harry potter are actually based on my country's stuff! She struggled a lot in the beggining, i've read her history, she is indeed a very inspiring person!
rather than people who have been handed it on a plate.
It's easy for a person that was born rich to stay rich... while people that are born poor need to struggle a lot to actually get anything out of this life...