D3v, you're wrong. Energy cannot be created nor can it be destroyed. Whatever you put into a system, you'll get back out, minus whatever you lose to friction and other unavoidable inefficiencies. You will never get out more than you put in, and it's currently not possible to retrieve ALL of the energy put into a system. There's always some loss, and even if you did find a way to create a "perfect" machine that had NO loss, you still wouldn't be creating energy or getting "free energy".