“By expressing our realizations, this is one way of worshiping, which is one way of partially repaying the debt. Because glorification is one service. We can only repay the debt by service.
shrunvatam sva-kathaah krishna punya shravana kirtana
So by shrunvata, by hearing, by chanting, by remembering the activities of a bonafide spiritual master, Krishna is pleased and the disciple is repaying to some extent a little bit of the unlimited debt.
Someone may be very shy, may feel, how can speak in front of so many people. But we should rise above that shyness, whatever it is, whatever our humble contribution, whatever we have received from Guru we can express to others..”HH Jayapataka Swami Vyasa Puja Lecture