Just like in the race, the horse which is weak, it gives . . . some concession is given. And those who are strong, they are overloaded. Similarly, because the people of this age are not very strong, spiritually inclined, therefore for this particular age of Kali the tapasya has been, I mean to say, decreased. Just like these boys and girls. The tapasya means they have simply given up some bad habits: no illicit sex life, no intoxication, no meat-eating, no gambling. That's all. Very easy. Now, you can see this is tapasya. And chanting Hare Kṛṣṇa mantra twenty-four hours. This is the tapasya for Kali-yuga. Kalau nāsty eva nāsty eva nāsty eva.
Any other means of meditation, offering sacrifices, or worshiping the Deity in the temple, these are difficult task, especially in this age. Kalau tad dhari-kīrtanāt (SB 12.3.52). In this age, simply by chanting Hare Kṛṣṇa mantra, Hare Kṛṣṇa, Hare Kṛṣṇa, Kṛṣṇa Kṛṣṇa, Hare Hare/ Hare Rāma, Hare Rāma, Rāma Rāma, Hare Hare, one can very easily make advance in spiritual life.
And you can see how these boys and girls, those who are coming from Western countries, although they had many misgivings in their past life, now they are pure. Only account of chanting this Hare Kṛṣṇa mantra. This is . . . they are now developing the daivī sampat. Daivī sampat means the characteristics by which they can make very easy progress for liberation and spiritual realization. That is called daivī sampat.
As soon as one becomes a devotee, this daivī sampat automatically becomes manifest. Yasyāsti bhaktir bhagavaty akiñcanā sarvair guṇais tatra samāsate surāḥ (SB 5.18.12)