Future of oil

"Without sufficient petroleum, how will you run your cars, your farm machinery, your transportation system and your government? Many people have faith that there is unlimited petroleum in the world. It is a faith. It is a hope. It is a wish. It is an expectation. But they have no certainty. They have never studied the problem. They do not realize that humanity will be facing declining resources. They have faith that all of these resources are there. You just spend more money, and the resources are there. You spend more money, you get more resources—endless resources. It is never really a problem."