I would end the world's central banking systems. For example, Bank of England and Federal Reserve. They are the people who control wealth, power, and current events. They decide who leads and who doesn't. They are the money manipulators. They use illusions to provide hope. They are the evil in money.
Gold and Silver used correctly might bring prosperity and savings once again.
You can never print more paper than gold you have or else prices will raise.
The current system is fiat paper money. All paper currencies have failed in the past. Eventually the money and credit runs out. This is what buys politicians souls. This is what buys power.