Śrīla Śukadeva Gosvāmī, after describing the evil aspects of Kali-yuga, sums up this subject toward the very end of the Śrīmad-Bhāgavatam (12.3.51-52):
- kaler doṣa-nidhe rājann
- asti hy eko mahān guṇaḥ
- kīrtanād eva kṛṣṇasya
- mukta-saṅgaḥ paraṁ vrajet
- kṛte yad dhyāyato viṣṇuṁ
- tretāyāṁ yajato makhaiḥ
- dvāpare paricaryāyāṁ
- kalau tad dhari-kīrtanāt
My dear king, although Kali-yuga is an ocean of faults, there is still one good quality about this age: Simply by chanting the Hare Kṛṣṇa mahā-mantra, one can become free from material bondage and be promoted to the transcendental kingdom. Whatever result was obtained in Satya-yuga by meditating on Viṣṇu, in Tretā-yuga by performing sacrifices, and Dvāpara-yuga by serving the Lord's lotus feet can be obtained in the Kali-yuga simply by chanting the Hare Kṛṣṇa mahā-mantra.