Maya may put so many doubts and worthless arguments into our minds, but if we continue the chanting, the curing process will go on, never mind the doubts, and gradually we will get a taste of that sweet nectar of Krishna Nama Sankirtan. That is the process; and you may explain it to all your friends, so they may understand the nature of their doubts and skepticism, and be benefited.
Collected Letters: Volume 2 Preaching and book distribution.