One does not know what the progressive way of life is. Why? Because he has understood that this sense enjoyment is life's greatest pleasure. He is foolishly thinking that he will be happy by this sense enjoyment. This is just like having a horse which is not properly bridled. It is running on, running on, and you do not know where it will throw you. Similarly, uncontrolled senses are just like unbridled horses, dragging your chariot. You do not know where it will throw you. We do not realize how responsible we are for every action. To every small part of our action, there is a reaction. And our uncontrolled senses are putting us through the chain of action and reaction and dragging us into the darkest part of the universe.
Therefore, Lord Sri Krsna says that one who has learned how to control the senses is called  svamin . To a controlled person, worldly activities are darkness. Those who are situated in pure consciousness see that people who work hard simply for eating, sleeping, mating, and defending—these people are sleeping. And, to the persons who are engaged in these material activities, we are sleeping. They see that Swamiji has come to America to preach something to make us inactive. He is just trying to drag us from our general engagement, and he's trying to engage us in the process of  kirtan  and  hearing  Bhagavad-gita and wasting time. So, they believe we are sleeping. Somebody may think, "These poor fellows have gathered here to waste their time in discussing something dry, which has no meaning, which is not bringing forth anything. Let us have some business discussion, so that we can gain something from it." We see that these people are sleeping and they that we are sleeping.
Now, actually, who is sleeping? He is awake who comes to the platform of consciousness that I am not this body—I am consciousness. One is awake who has understood this simple fact, that I am not this body, I am consciousness. Without consciousness, my body is useless. Therefore, I am actually consciousness. I am pure soul, and the symptom of my presence is consciousness. I am not this body. When I think deeply, I can understand that this is my body. This is not I, body. This is my body. So, one who has understood this—he is awake.
Now, the whole process described in the  Bhagavad-gita  is to be awake. You are pure consciousness—spirit soul. And, not only to be awake, but to act accordingly, so that, at the ultimate end, your pure consciousness may be liberated from this bodily entanglement. Then you'll get your healthy life. This is a disease, this material life. This material body is the symptom of my diseased form of life. I am not actually subject to birth and death. I am eternal. I never take my birth. I never die. This is my real position. Then, what is this birth and death? It is due to this body. Changing the body like a dress is called birth and death. But actually, I am pure soul.