By this report, I examined the way of discipline for Buddhist doctrine from "quietness" in "Essays in Idleness". "Essays in Idleness" basically puts emphasis on "quietness" in the ascetic practices environment. This is not close to the theory that qualified disciplinants can train themselves in the city. They can not be influenced by their environment because they have a strong mind. And calm environment for their discipline is required. This is basic policy of "Essays in Idleness". But a purpose for Buddhist discipline which "Essays in Idleness" argued is not "quietness" itself. "Quietness" is only means but not end. "Essays in Idleness" has a strong idea that the mind is controlled by environment. This is the core thought of "Essays in Idleness". "Quietness" is needed for a pearson who wants to go to heaven by praying for Amida.