He, alone is able to reward one with the essence of all spiritual loving exchanges – Prema..
drstah sprstah kirttitah samsmrto va
durasthairapyanato vadrto va
premnah saram datumiso ya ekah
sri caitanyam naumi devam dayalum
I sing panegyrics to the most merciful Lord Sri Krsna Caitanya, who alone is able to reward one with the essence of all spiritual loving exchanges (prema), even to those who see, touch or glorify Him only once, or who simply remember Him, offer obeisance or think of Him affectionately from a remote distance.
Caitanya Candramrtam verse 4, Sri Prabhodananda Sarasvati