Our business in this world is not to look for our own satisfaction but to seek to please Krishna. Krishna will satisfy us Himself. Those who seek only their own satisfaction cannot unlock the mystery of real spiritual happiness. Therefore, they ask, “How can I preach? I am dissatisfied.” They forget what it is to try to please Krishna. Krishna clearly explains that anyone who tells others about Him automatically achieves devotional service. It is guaranteed.
(SB 4.23.12, Kishinyov, June 1996)