Réponse:
pro's
becoming rich will give you the financial freedom.
it will also open more doors to invest and become richer.
we live in society that shows you that without money you are nothing.
becoming rich will give you the chance to live a luxury life and travelling whenever and wherever you want.
con's
becoming rich will bring you a lot of problems, like we say " more money, more problems"
you will become paranoid on who is really your friend.
money does not resolve all the problems, maybe financially but will also bring different other problems at different level.
money can't buy everything, maybe material things but life is not only about that, it's about the real deal when people are around you.
becoming rich can change you and you will lose the track on who you were. you will become someone you never knew existed.