2: Mi ni tanoshimi o takamazu - Do not try to look for an easy life, because in this world there is no such thing.
Raku - Easiness, comfort, pleasure etc.
However in reality there is always Ku. Even if Raku seems to present at the moment, It will turn to Ku sooner or later. Raku is the beginning. The conclusion is Ku.
Musashi also says that if he could accept these Shiseitei he would not have to suffer from anxiety. Also he tells us to come out of the world of Enrin-yugi.
Enrin is the garden of life and death, woods of censurable desire. In other words it is Our life. Yugi is to play or the games of children. Children have no ambition to accepted by others. They simply play without hesitation. Children’s play is Ku, Muso and Mugan.