Place your belief in each other and soon you will believe in yourselves, and 'then' you will wield real power. Have love and compassion for those who have made mistakes. If you help them, they will teach the young to avoid these mistakes. They have made the mistakes for you, and you should have compassion for them. If you do not, then you will be making the mistakes yourselves.
You must eliminate starvation and poverty and the hopelessness that comes with it. You already have the resources to accomplish this. You must eliminate money power and the power elite, as these are the seats of evil.
You will need to reclaim your world. You should redistribute your resources wherever they are most needed, and 'not' where they have the most money.