Every living entity has a mortal body. So to enter into the mortal body, that is a kind of punishment. And then there is evolutionary process from lower grade of body to higher grade of body. That is quite reasonable, that every living entity or soul is part and parcel of God, but on account of some sinful activities or disobedience to God, as they believe Adam on account of disobedience to God they lost Paradise and came to this material world, similarly, the soul belongs to the Paradise, or heaven, or Kṛṣṇa, but somehow or other he falls down within this material world, and he gets first a body like Adam. But again, on account of his further, low-grade activities, he goes down, sometimes as human being or sometimes as more than human being—the demigod—and sometimes as animal, trees, plants. In this way he goes down, degradation, or goes up by elevation. But he is always aloof from the material body, but according to his desires and activity he gets different body. This is quite reasonable and confirmed by the Vedic literature. But his actual life is when he is freed from this material contamination, getting different bodies life after life.
Hayagrīva: Augustine conceived of peace in this way. He says, "Peace between a mortal man and his maker consists in ordered obedience guided by faith under God's eternal law. Peace between man and man consists in regulated fellowship. The peace of the heavenly city lies in a perfectly ordered and harmonious communion of those who find their joy in God and in one another in God." So that peace in its final sense is the calm that comes out of this order.
Prabhupāda: Yes. Peace means to come in contact perfectly with the Supreme Personality of Godhead. That is peace. When a man is in ignorance, he thinks that he is the enjoyer of this world, but when he comes in contact with the Supreme Personality of Godhead, the Supreme Controller, he understands that God is enjoyer; we are not enjoyer. We are servants to supply the needs of enjoyment of God. That is our life. Just like a servant supplies the needs of the master. The master has no need, but he enjoys the company of the servant, and the servant enjoys the company of the master, because our relationship is as master and servant. A servant getting a good, nice government job is very happy, and similarly the master is also happy getting a very faithful servant. This is the relationship. So when this relationship is disturbed, that is called existence in māyā, and when this relationship is restored, that is called spiritual life. So in the spiritual consciousness, or Kṛṣṇa consciousness, one understands that the Supreme Lord is the actual enjoyer; we are servant. The Supreme Lord is the actual proprietor, and we are residents. And bhoktāraṁ yajña-tapasāṁ sarva-loka-maheśvaram (BG 5.29). And Supreme Lord is the Supreme well-wisher, friend of everyone. When a living being understands these three features of God's transcendental quality, he becomes happy