Financial success is the key to life. who is successful in the financial sector I think he or she is a successful hole in life. now come to the point of knowledge. every success depends on good knowledge. without knowledge, anybody can not succeed in life.so I agree only very good knowledge can give us financial freedom.
It's not just that because if that's the only key then rich people won't commit suicide because they've fulfilled the key to life. I disagree with this because there's no satisfaction when it's just a selfish pursuit to finances. There are people out there that don't have a lot of money but is much happier than those that have money, those are the people that have found the key to life.