The resources needed to satisfy all the want of human being are said not to be enough compared to all the want of humans we have many want we would like to satisfy at any given point in time which we may not be able to meet up with due to economic problems scales of preference simple is setting our needs inorder of priority.
There are enough resources in the world to satisfy at least all basic needs of all people. But poverty and hunger in some places along with prosperity and luxury of the others (in most countries there are both types of places) is the result of developed capitalist policy. Now richest people of the world don't need money as the resource to spend, they need money as the tool to manipulate others. Most prosperous tycoons join forces with governments in pursuing such goals. So that unequal goods distribution is not an occasional thing, it's a thing which is used by rich to manipulate the poor ones.