Morpheus: The Matrix is everywhere. It is all around us. Even now, in this very room. You can see it when you look out your window or when you turn on your television. You can feel it when you go to work... when you go to church... when you pay your taxes [grins]. It is the world that has been pulled over your eyes to blind you from the truth.
Neo: What truth?
Morpheus: That you are a slave, Neo. Like everyone else you were born into bondage. Born into a prison that you cannot smell or taste or touch. A prison for your mind.
So what Neo later sees are endless fields of human beings being grown for the very purpose of obtaining energy from them. Still don't see what's going on here?
And then later in the training program he tells Neo this:
Morpheus: The Matrix is a system, Neo. That system is our enemy. But when you're inside, you look around, what do you see? Business men, teachers, lawyers, carpenters. The very minds of the people we are trying to save. But until we do, these people are still a part of that system, and that makes them our enemy. You have to understand, most of these people are not ready to be unplugged. And many of them are so inured, so hopelessly dependent on the system, that they will fight to protect it.
And indeed, I see that all over again. Even if you hint to people that maybe we don't really need a government to live our lives in peace, at the very best it is suggested you go to Somalia. The very idea that maybe the dearest leaders of whatever country you live in don't actually care about you doesn't seem to be able to penetrate people's minds, even though time and again they lie and abuse their powers. Those who hint to this idea are called radicals and extremists, even though it is not them, but the elite in power, who have a stake in this whole game.