Srila 
            Bhakti Raksak Sridhar Dev-Goswami Maharaj:
          We 
            require specific articles to execute worship, such as incense, flowers, 
            lamp, etc. Similarly, if we wish to realise the supersubjective plane, 
            there are three specific necessities: pranipata, pariprasna, 
            and seva. Without these three ingredients, our search will 
            be imitative, unsubstantial and farcical.
          	Pranipata 
            means 'to fall flat near the feet of the worshipable': "I have come 
            to the end of all enterprise with my previous plane of life; I could 
            find nothing there to fulfil my life's objectives. Finally, after 
            'completing my errands,' I have come here." This is the practical 
            symptom of pranipata.
          	Pariprasna 
            means 'sincere enquiry.' Honest and sincere enquiry is allowed. The 
            spirit of such enquiry is, "I want to know how I can be utilised in 
            any way. All the charm for living elsewhere is over. My sole inquiry 
            is 'How can I be utilised here?' "
          	And 
            seva, service, is the all-important factor. "I have come to 
            serve and to be utilised for the cause of the subject about which 
            I have enquired. I have not come to take anything from here. I have 
            come only to serve, with no other motive."