We can broaden our heart by chanting His name only. There is nothing, which is greater than devotion. Nectar is described as supremely sweet. When you compare the sweetness of Prema with sweetness of nectar, nectar becomes insipid and tasteless. Love for the Lord is the sweetest. For a devotee, His vachanam is Madhuram, Sravanam Madhuram, nayanam Madhuram, hridayam Madhuram. Madhur-adipataye Madhuram Madhuram. His words are sweet, to hear him is sweet, his eyes are sweet, his heart is sweet; oh, the Lord of Mathura! Your entire being is sweet! (WDL, p. 41)