Any one knows the solutions to finally bring peace and prosperity in Afghanistan?

Bon agreement for Afghanistan was a mistake because Hamed Karzai and his criminal allies were brought to power. All of them are in power now and no one is able to receive votes in their presence. People outside country are not able to vote and those inside are in minority and are brain washed in their presence and speeches. There is bribery and corruption everywhere and Afghan soldiers are paid less and not properly trained to weaken taliban.