Yeh vichar dikhata hai ki sirf baahari swachhta kaafi nahi hai, agar man ashuddh aur ashant hai. Jaise machhli paani mein rehkar bhi badboo se mukt nahi hoti, waise hi sharirik swachhta ke bawjood aantarik shuddhata zaroori hai. Sacchi shanti aur santosh ke liye man ki safai, nakaratmak vicharon se mukti, aur mansik shanti ka mahatva sabse zyada hai.