“If my heart can become pure and simple, like that of a child, I think there probably can be no greater happiness than this.” IfsThinkingHeartChildrenPhilosophyHappinessSpiritualitySimpleGreaterMy HeartPureSimplicityHappyInner PeacePeace And HappinessInner HappinessPure HeartPure HappinessPureness Author:Kitaro Nishida