MEN

My question today is about men.
Men are a very nice set of people but WHAT REALLY MAKES A MAN A MAN.
Someone once told me that the ability for a man to be able to take care of his family, being the person to handle all the bill,makes one a real man.
but from another prospective some say to be a man is all about the number of children you have (haha).

I think you can help me more in telling me what really makes a man a man
is it his shoes
his cloths
his bank account
his estates...