So Prahlāda Mahārāja says, na tathā vindate kṣemam. Kṣemam means auspicity. The highest auspicity of life is to reconnect his lost relationship with the Supreme Personality of Godhead, or Kṛṣṇa. This is called yoga. Real yoga means this, that we are, at the present moment we have lost our consciousness. Not actually we have lost our consciousness; we have lost our memory. Consciousness is there, but consciousness may be differently contaminated. Different person, your consciousness may be different from my consciousness. You are thinking in a different way; I am thinking in different way. Similarly, consciousness is there. That is a symptom of life, symptom of spirit soul. But the difference is due to material contamination. Just like superficially your blood and my blood, the same, red. But if we analyze, oh, there may be so many chemicals present in your blood, and so many chemicals may be present which is not exactly equal. Similarly, as soon as there is life and there is spirit soul, the focus of the spirit soul, consciousness, must be there. I am present in this body—how I can understand? Because this consciousness. You pinch any part of your body: you feel. This is your consciousness. That means I am present in this body, and as soon as I am away from this body, you may cut this body into pieces—there will be no consciousness. There is no feeling. So our consciousness should be purified. Now the consciousness is contaminated by material association in so many ways. Just like the blood purification tonic is given. If the doctor finds by examination of the blood... In your country, as soon as you go to a doctor, immediately, "Please offer your blood." The demand is immediately blood. That is, of course, scientific, modern science. But according to Ayur Vedic system, there is no demand of blood. They feel the pulse, and according to the different, I mean to say, movements of the pulse, they can understand what kind of disease is there. That is a medical science.
So anyway, Prahlāda Mahārāja says, na tathā vindate kṣemaṁ: "Instead of wasting your time for increasing the standard of sense gratification, the best thing will be to apply your energy for reviving your original Kṛṣṇa consciousness." Na tathā vindate kṣemaṁ mukunda-caraṇāmbujam. Na tathā vindate kṣemaṁ mukunda-caraṇāmbujam. Tat-prayāso kartavyo: "That endeavor should be done by which your time is not wasted, but you can revive, you can purify your consciousness, you can revive yourself to your original position, and that is your highest gain."
- tato yateta kuśalaḥ
- kṣemāyā bhavam āśritaḥ
- śarīraṁ puruṣaṁ yāvan
- na vipadyeta puṣkalam
"My dear friends, therefore, so long the body is not fallen or so long death does not come," śarīraṁ, tato yateta kuśalam, "you must try for the highest benediction, kuśalaḥ." Kuśala means benediction. "So long you are in this body, please try to achieve that success, full Kṛṣṇa consciousness." Puṁso varṣa-śataṁ hy āyus tad-ardhaṁ cājitātmanaḥ (SB 7.6.6). Now, supposing that we have got hundred years of age. Now, Prahlāda Mahārāja says that although you have got one hundred years to live, but because we cannot control our senses, therefore it should be taken half, fifty years. Why? Now, because out of twenty-four hours, we sleep more than twelve hours. So while we sleep, there is no activity. So immediately you cut off fifty years because you cannot work. Although you have got duration of life, one hundred years, but you cannot work one hundred years. Fifty years immediately cut off on account of ajitātmanaḥ. Ajitātmanaḥ means one who has not controlled the senses. So every one of us cannot control, most of us. Therefore half of the age is immediately cut off. Niṣphalaṁ yad asau rātryāṁ śete 'ndhaṁ prāpitas tamaḥ. Why it is cut off? "Because without any profit we sleep very soundly, and therefore it is simply wasted." Then mugdhasya bālye kaiśore krīḍato yāti viṁśatiḥ (SB 7.6.7). Then suppose there is fifty years balance, oh, sufficient balance. Then he says, bālye kaiśore. Bālye means up to five years. And from five years to eleven years, bālye kaiśore. Because children generally from five years to twelve, thirteen years they are very fond of playing. So niṣphalaṁ mugdhasya bālye kaiśore krīḍato yāti viṁśatiḥ: (SB 7.6.7) "Twenty years is wasted simply for playing." So half duration of life immediately cut off. Then again, out of that fifty years, again twenty years cut off. Then jarayā grasta-dehasya yāty akalpasya viṁśatiḥ. Then cut off another twenty years due to old age, invalidity, and so many other, accident, and so many other things. So it is cutting, cutting, cutting.