Forceful thing will not stand. Just like we advise, "Rise early in the morning." This is advised. Not that I have to force everyone. That will... Force, I may force one day, two days, but if one does not practice it, then simply force is useless. So similarly, Kṛṣṇa does not force anyone to leave this material world. We all conditioned souls, material world, we are under the influence of the material energy. Kṛṣṇa comes here to deliver us from these clutches of material energy, that "You are suffering so much..."
Because we are part and parcel of Kṛṣṇa, or Kṛṣṇa's son, directly. If the son is in difficulty, the father suffers also. Although father directly has no suffering... Suppose a son has become mad, or nowadays hippy. The father is very sorry that "My son is not living like a gentleman. He is living like a," what is called, "wretch." So father is not happy. Similarly, we conditioned souls in this material world, we are suffering so much, living like wretches and rascals. So Kṛṣṇa is not happy. Therefore He comes personally to teach us, yadā yadā hi dharmasya glānir bhavati, tadātmānaṁ sṛjāmy aham (BG 4.7).
So when Kṛṣṇa comes, He comes in His original form. But unfortunately, we understand Kṛṣṇa as one of us. He is one of us because He is father, we are sons. One of us. But He is the chief. Nityo nityānāṁ cetanaś cetanānām (Kaṭha Upaniṣad 2.2.13). He is more powerful, the most powerful, supreme powerful. We have got little power. That is the difference between Kṛṣṇa... We cannot be equal. Nobody can be equal with Kṛṣṇa, or God, or greater than Him. Everyone, under Kṛṣṇa. Ekale īśvara kṛṣṇa āra saba bhṛtya (CC Adi 5.142). Therefore everyone is servant of Kṛṣṇa. Kṛṣṇa is the only master. Bhoktāraṁ yajña-tapasāṁ sarva-loka-maheśvaram: (BG 5.29) "I am the enjoyer only. I am the proprietor." Kṛṣṇa says. That is the fact. So we are changing our body, but Kṛṣṇa does not change. One should understand this. The proof is that Kṛṣṇa says, vedāhaṁ samatītāni (BG 7.26). He remembers past, present and future.