When we speak of Kṛṣṇa, you'll please understand I am meaning God. Because Kṛṣṇa means all-attractive. Without being all-attractive, there cannot be God. God must be all-attractive: all-opulence, all-powerful, all-wise, all-renounced, all-beautiful. These are the qualification of God.
So bahūnāṁ janmanām ante. After cultivation of knowledge, many, many births . . . cultivation of knowledge is also not easy for everyone. That is also stated in the Bhagavad-gītā. Manuṣyāṇāṁ sahasreṣu kaścid yatati siddhaye (BG 7.3). "Out of many millions of persons, human being, one may be interested to know 'What is the aim of life? Why I am suffering?' " Everyone is suffering. That is the fact. In this material world nobody can be happy. If he's thinking . . . if one is thinking that he's happy materially, he's a fool. Nobody can be happy. This is the place for distress.
It is certified by the Supreme Lord, duḥkhālayam aśāśvatam (BG 8.15). This place is for miseries, as well as it is temporary. Even if you accept, "All right, it is a miserable place. I shall stay here. Never mind," but nature will not allow you to stay even. You . . . one day it will come, immediately kick you out. You have seen the great president of United States, Mr. Kennedy. He was supposed to be the happiest man in the world, but within a second he was kicked out, immediately. In our country Mahatma Gandhi was very popular leader, but in a second he was removed from the field.