Management exist to help people achieve thier goals they desire?

First you need to learn what the words mean. Greek oikonomia means a household. The English form is economy and that means management. Since management always involves pinching pennies, the word comes to mean frugality and money in general. You can get a lot of information about managing money in the free materials at mises.org and then you will be able to revise your statement here to have a clear meaning.