I can't say that someone who is wealthy is better than say. a poor person. How good or bad a person is come from inside not your worldly goods or your academic or career accomplishments.
What makes a person good or not is about one treats others. If you live by the golden rule and don't lie cheat or steal you are better than some conniving SOB who never does anything for anyone but them self.
A Christian is not necessarily better than someone who is not, because ir's all about what you do not what you believe.