जेब्ला जेल्लिफ आरो जेल्लिफा बावैसोनो फोरमायखाबाय , माब्लाबा माब्लाबा गोनोखोआरि नायबिजिरनाय सायाव ऐगारहायै नारसिन्नाया नुसारनायनि फोरमानखौ दोनथ'नो हायो आरो बिबदियै गोनां होबथाग्रा राहानि सिनायथिखौ हेंथा होयो ।
As Jelliffe and Jelliffe have recently stated sometimes a compulsive insistence on scientific investigation can delay proof of the obvious and thus impede the introduction of necessary preventive measures .