Mahabharata 3.135.34

तं ददर्श यवक्रीस्तु यत्नवन्तं निबन्धनेप्रहसंश्चाब्रवीद्वाक्यमिदं स मुनिपुंगवः

taṃ dadarśa yavakrīstu yatnavantaṃ nibandhaneprahasaṃścābravīdvākyamidaṃ sa munipuṃgavaḥ

Our plain-language meaning of this verse is waiting for scholar review.