(Click to enlarge photo of Srila Prabhupada distributing the mercy)
"In the preliminary phase of spiritual life there are different kinds of austerities, penances and similar processes for attaining self-realization. However, even if an executor of these processes is without any material desire, he still cannot achieve devotional service. And aspiring by oneself alone to achieve devotional service is also not very hopeful, because Kṛṣṇa does not agree to award devotional service to merely anyone. Kṛṣṇa can easily offer a person material happiness or even liberation, but He does not agree very easily to award a person engagement in His devotional service. Devotional service can in fact be attained only through the mercy of a pure devotee. In the Caitanya-caritāmṛta (Madhya 19.151) it is said, 'By the mercy of the spiritual master who is a pure devotee and by the mercy of Kṛṣṇa one can achieve the platform of devotional service. There is no other way.'"