sādhya-sādhana - the aim of life and how to achieve it; āmi - I; nā - not; jāni - know; bhāla-mate - very well; sādhya-sādhana - the aim of life and how to achieve it; śreṣṭha - the best; jānāha - kindly explain; āmāte - unto Me.

Caitanya Mahāprabhu said, “I do not know very well the aim of life and how to achieve it. Please tell Me of the best ideal for humanity and how to attain it.”